Category Archives: Rockets

Rockets, Space transport roundup

Space transport roundup – Sept.15.2020

A sampling of recent articles, videos, and images dealing with space transport (find previous roundups here):

** Astra Space attempts orbital launch but fails during first stage boost phase. Following several scrubbed attempts over the past few months to launch Rocket 3.1, the vehicle lifted off from the pad at the Alaska Aerospace on Kodiak Island on Friday Sept. 11th. After about 30 seconds into the flight, the engine cutoff and the rocket fell onto the ground, producing an explosion visible to observers on the island.

A posting from the company: We Have Liftoff! | Astra

As we’ve always said, we expect it to take three flights to make it to orbit. Tonight, we saw a beautiful launch! Preliminary data review indicates the rocket performed very well. Early in the flight, our guidance system appears to have introduced some slight oscillation into the flight, causing the vehicle to drift from its planned trajectory leading to a commanded shutdown of the engines by the flight safety system. We didn’t meet all of our objectives, but we did gain valuable experience, plus even more valuable flight data. This launch sets us well on our way to reaching orbit within two additional flights, so we’re happy with the result.

We are incredibly proud of what the team accomplished today. This was our first orbital launch attempt, and the first flight of a rocket designed from the ground-up for low cost mass production and highly-automated launch operations. The entire launch system was deployed by six people in less than a week – completely unprecedented.

Astra’s strategy is to learn fast through iterative development. Although we’re pleased with today’s outcome, we still have more work to do to reach orbit. Once we reach orbit, we will relentlessly continue to improve the economics of the system as we deliver our customers’ payloads.

Over the next several weeks, we’ll be taking a close look at the flight data to determine how to make the next flight more successful. Rocket 3.2 is already built and ready for another big step towards orbit. Thank you to our incredible team and their families, all of our supporters, and stay tuned for updates over the next few weeks. We’ll be back to the pad before you know it!

Astra rocket lifts off from Kodiak Island, Alaska. Credits: Astra Space/John Kraus

Other reports

** A  Chinese Long March-11H rocket launched nine remote sensing satellites on Tuesday, Sept.15th from a platform at sea: China bounces back with Long March 11 launch of nine satellites – NASASpaceFlight.com

Three days after losing a high-resolution remote sensing satellite due to an apparent problem with its upper stage, China launched nine new satellites for the Jilin-1 remote sensing constellation from a barge out at sea.

Launch of the nine Jilin-1 Gaofen-03 satellites took place at 01:23 UTC on Tuesday using the Long March-11H (Y2) rocket.

Launched from the De Bo 3 launch platform, all mission preparations and countdown operations were conducted from the command and control ship Bei Hai Jiu 101. This ship left port on September 13 to travel to the launch zone in the Yellow Sea.

** Chinese Kuaizhou-1A rocket fails during launch of remote sensing satellite. The solid-fueled vehicle lifted off on Sept. 12th  from the Jiuquan Satellite Launch Center. The failure of the Jilin-1 Gaofen satellite to reach orbit was reported several hours later. The small launch system can put 200kg into a sun synchronous low earth orbit.

** China successfully launched a Gaofen remote sensing satellite on a Long March 4B rocket from Taiyuan Satellite Launch Center on Sept. 7th.

The LM-4B booster with toxic fuel still on board falls into a civilian area: Another Chinese rocket falls near a school, creating toxic orange cloud | Ars Technica

** Chinese launched a small space plane on Long March-2F rocket on September 4th from the Jiuquan Satellite Launch Center in northwest China. It landed after two days in orbit at an undisclosed location.  Little information about the vehicle has been given out by the Chinese government,. No images of the vehicle have been released. Most reports assume that it is similar to the X-37B uncrewed spaceplane.

** ULA sets new target date for Delta IV Heavy launch with the NROL-44 reconnaissance satellite. The company has diagnosed the fault that caused the scrub of a launch attempt on Aug. 29th. The abort happened 3 seconds before liftoff and after the liquid hydrogen/oxygen engine on the core booster had ignited.

** Dynetics led team rolls out engineering mockup of human lunar lander system: Dynetics Marks Progress With Artemis Human Landing System Test Article Development – Dynetics

Dynetics, a wholly owned subsidiary of Leidos, has completed building a full-scale human landing system (HLS) test article that will be used for initial evaluations for NASA’s Artemis program.

The Dynetics HLS (DHLS) test article, located in Huntsville, Ala., is built to-scale and allows for test and evaluation across the engineering lifecycle. The DHLS team will use the test article for human-in-the-loop (HITL) task identification and analysis, assessing net habitable volume, crew module accommodations, placement and orientation of various components and overall habitability.

The test article includes the crew module, autonomous logistics platform for all-moon cargo access (ALPACA), ascent and descent propellant tanks and deployable solar arrays. This low-slung design could allow for easier and safer access to the lunar surface.

** A note from the LAUNCHER team:

** A fun view from EXOS Aerospace of the leak check of a new engine: Pressure Test Video – EXOS Aerospace  Blog

** Every Spacecraft Which Has Visited The Space Station – Scott Manley

Over the last 2 decades there have been over 200 spacecraft which have visited the space station, built by many nations and organizations, with different designs. So I thought it might be nice to make a summary of every spacecraft for comparison since we’re getting close to the 20th anniversary and 100th crew to visit the ISS.

** Links:

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** SpaceX:

Falcon 9 launches of the Starlink 12 and Starlink 13 missions, each with up to 60 Starlinks depending on the number and masses of any rideshare customer payloads, are scheduled for this month.

Starlink 12 is currently set for no earlier than  Thursday, September 17 at 2:17 pm EDT (10:17 am UTC).  The landing platform droneship “Just Read the Instructions” left Port Canaveral on Sunday. The booster for the launch is the same one used for the Crew Dragon mission on May 30th that sent astronauts Bob Behnken and Doug Hurley to the ISS.  It also launched the South Korean ANASIS II comm-sat on July 20th.

The launch of a USAF GPS satellite is currently set for the end of the month.

** A continuous video from Falcon 9 booster during the SAOCOM 1B launch and landing back at the Cape:

Sped up footage from an onboard camera during Falcon 9’s launch of the SAOCOM 1B mission – SpaceX’s first launch to a polar orbit from the East Coast. After launching from Space Launch Complex 40 at Cape Canaveral Air Force Station, Falcon 9’s first stage returned to land at Landing Zone 1.

** A high resolution time lapse of the return and port handling of the booster that flew the recent Starlink 10 mission: 8K: SpaceX Falcon 9 B1060 2 Return to Port Canaveral & Leg Folding On Board OCISLY – Trevor Mahlmann

Compiled all my coverage from the recent Falcon 9 B1060.2 return to Cape Canaveral into one video. Some really fascinating time lapses I waited around all day for (Octagrabber releasing Falcon 9’s thrust structure and collapsing)

**** Starship

The current activities at Boca Chica include:

  • SN-5, SN-6 – Appear to have been refurbished after their short test hops. Not clear if they will fly again.
  • SN-7.1 – engineering model expected to be pressure tested to failure this week. It underwent an initial test last week and subsequently was moved to another test stand that has rams to push on the lower tank to simulate the extra weight during flight due to acceleration.
  • SN-8 – From Elon’s tweet shown below, this vehicle will soon be assembled and, unlike SN-5 and SN-6, it will have flaps and nosecone . After pressure tests and static firings, a high altitude 20 km flight will be attempted: Starship test program advances towards ambitious SN8 test flight – NASASpaceFlight.com.

  • SN-9 – Stacking has begun in the mid-bay hangar.
  • SN-10 – Assembly of some sections.
  • SN-11 – Some parts observed on site.

The construction of the High-Bay hangar continues. It will probably be finished within a week or so. Presumably, assembly of the first Super-Heavy prototype can then proceed. Construction is also progressing on the orbital launch mount for the Super Heavy booster. Regarding orbital tests:

The landing will look something like this:

Elon responded to this in a tweet:

Pretty accurate simulation, although SN8 will use 3 Raptors. If SN8 craters, SN9 & SN10 are close behind. High production rate allows for fast iteration

****** Testing of Raptor with high vacuum nozzle is ready to start:

******  Sept.8 – SpaceX Boca Chica – SN10 Forward Dome Sleeved – SN7.1 Test Preps – NASASpaceflight – YouTube

Starship Serial Number 10’s forward dome was sleeved with a 4 ring stack, large pieces of the High Bay’s roof were lifted into place, SN7.1 was readied for its test campaign and work continued around the entire facility. Video and Pictures from Mary (@BocaChicaGal). Edited by Jack Beyer (@TheJackBeyer)

******  Sept.8 – SpaceX Boca Chica – SN11 Parts Spotted – NASASpaceflight – YouTube

Starship SN11’s Aft Dome Section, the three ring stack that will eventually go over the Aft Dome was spotted by Mary today, that makes at least SN8, SN9, SN10, and SN11 all in production simultaneously. Work on the Orbital Pad, Starship Pads, High Bay and SN7.1 continued. Video and Pictures from Mary (@BocaChicaGal). Edited by Jack Beyer (@TheJackBeyer)

****** Sept.12: SpaceX Boca Chica Launch Site Flyover 09/12! – RGV Aerial Photography

***** Sept.12: SpaceX Boca Chica Build Site Flyover 09/12/2020 – RGV Aerial Photography

****** Sept 12: SpaceX Boca Chica – Starship Test Tank SN7.1 readied for Burst Test – NASASpaceflight – YouTube

The Starships SN7.1 Test Tank has been moved on to the test mount with the hydraulic rams ahead of an expected burst test as a pathfinder for upcoming Starships. Video and Pictures from Mary (@BocaChicaGal). Edited by Brady Kenniston (@TheFavoritist).

****** Sept.12: SpaceX Boca Chica – Starship SN6 Moved Out Of Mid Bay – High Bay Roof Work Continues – NASASpaceflight – YouTube

Starship SN6’s post flight inspections appear to be complete with it being moved out of the Mid Bay, next to its twin SN5. Work on the roof of the High Bay continued, some new unknown parts were delivered, and SN7.1 had been mounted on Starship Pad B. Video and Pictures from Mary (@BocaChicaGal). Edited by Nic Gautschi (@NGautschi)

***** Sept.15:  SpaceX Boca Chica – New Legs and Thrust Puck Delivered – NASASpaceflight – YouTube

New legs were delivered along with a fresh Thrust Puck. The SN7.1 Test Tank is hooked up for testing, SN9’s Thrust Section was flipped ahead of stacking, and work around the entire site continued. Video and Pictures from Mary (@BocaChicaGal). Edited by Nicholas Gautschi (@NGautschi).

**** Other Starship and space transport reports:

**** Sept.12: SpaceX Starship updates, Starlink Space Lasers, Rocket Lab Photon, SLS news & Astra launch failure – Marcus House

Today we are going to give you a rundown of SpaceX Starship updates, Starlink Space Lasers, Rocket Lab Photon, SLS news & Astra launch failure. So many updates Starship updates from BocaChica. SN7.1, SN8, SN9, SN10 and now SN11! Some interesting new information about Starlink and its newly tested communication via space lasers. We are going to talk a little about Rocket Labs’ awesome new Photon spacecraft and a few interesting updates on NASA’s Space Launch System. Sadly Astra’s 1st orbital test launch failed during first-stage engine burn. That news was breaking as this video was rendering. Tough luck. Better luck next time.

**** Sept.11: SpaceX Starship Mass Production Starting . – What about it!?

Today amongst other things I’ll explain to you, how SpaceX will be able to build their offshore launch platforms for Starship and Super Heavy!

**** Sept. 7: SpaceX Starship – Around the honeymoon – DeepSpaceCourier – “Video follows newlyweds on their lunar honeymoon.”

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Rockets, Space transport roundup

Space transport roundup – Sept.3.2020

A sampling of recent articles, videos, and images dealing with space transport (find previous roundups here):

** SpaceX flies the prototype Starship SN6 on a low altitude hop: The SN6 flew today following a postponement on Sunday believed due to high winds, which continued until today. In what looked like a duplicate of the hop by SN5 on August 4th, the vehicle flew up and over and down to a pad while leaning from vertical due to the offset position of the  single Raptor engine from the center of the base.  It may have gone a bit higher than the SN5’s 150 meters. Elon Musk has spoken of eventually seeing test flights of Starship prototypes happening multiple times a week.

[ Update: More views of the hop:

]

More at:

** SpaceX launches  two Falcon 9 rockets within four days. On Sunday, August 30th, a F9 put the Argentine SAOCOM-1B radar satellite and two American smallsats into orbit. The unusual southern trajectory took the rocket along the Florida coast and the upper stage over Cuba. The first stage booster returned for a landing on a pad back at Cape Canaveral. The fairing halves were recovered from the sea.

Here is a view of the F9 continuously from liftoff to the booster landing: From Launch To Landing – SpaceX Falcon 9 w/ SAOCOM 1B – YouTube

On Thursday morning, September 3rd, another batch of 60 Starlink satellites were launched from Pad 39B. The booster landed safely on a platform at sea and the satellites were deployed successfully.

Find more about other SpaceX activities below

** An Arianespace Vega rocket put over 50 smallsats into orbit Thursday morning as well. This was the first flight of the Vega since a launch failure on July 10, 2019. The flight also marked the start of a smallsat rideshare program in which satellites from different organizations split the cost of flying to space. The four-stage Vega is all solid-fueled except for the small fourth stage, which uses UDMH and nitrogen tetroxide.

** Rocket Lab sends Capella radar sat to orbit on August 31st in the first mission since a launch failure on July 4th.

** Rocket Lab included the first Photon satellite on the same flight with the Capella radar satellite: Rocket Lab Launches First In-house Designed & Built Photon Satellite | Rocket Lab

The satellite, named ‘First Light’, is the first spacecraft from Rocket Lab’s family of configurable Photon satellites to be deployed to orbit. Launched as a technology demonstration, ‘First Light’ builds upon the existing capabilities of the Electron launch vehicle’s Kick Stage with additional subsystems to enable long duration satellite operations. This pathfinding mission is an initial demonstration of the new power management, thermal control and attitude control subsystem capabilities. By testing these systems for an extended period on orbit, Rocket Lab is building up flight heritage for future Photon satellite missions planned to low Earth orbit, the Moon, and Venus.

‘First Light’ was deployed to orbit on Rocket Lab’s 14th Electron mission, ‘I Can’t Believe It’s Not Optical’, which lifted-off from Rocket Lab Launch Complex 1 in New Zealand on August 31, 2020. Approximately 60 minutes after lift-off, Electron deployed a 100 kg microsatellite for Capella Space, an action that would typically signal the successful completion of a standard Rocket Lab mission. However, shortly after deploying the customer payload, Rocket Lab conducted an entirely new operation for the first time: Rocket Lab engineers sent a command to transition the Kick Stage into Photon satellite mode. This action marked the first on-orbit demonstration of Rocket Lab’s Photon satellite as a two-in-one spacecraft, first using it to complete its conventional launch vehicle function to deploy customer satellites, then transitioning into a satellite to continue a standalone mission

Rocket Lab will offer the Photon to users who want to send a payload to space but don’t want to build a whole satellite. By taking advantage of the Photon’s built-in capabilities, a payload owner can focus just on the payload’s operations and not those of the carrier spacecraft.

** Rocket Lab obtains a FCC license to launch from the commercial spaceport on Wallops Island: FAA Approves Rocket Lab’s Operator License for Wallops Launch Complex – SpacePolicyOnline.com

The license allows “allows for multiple launches from LC-2 for the next 5 years without needing a new launch-specific license for every mission“.

** A ULA Delta IV Heavy aborted after ignition of one of its engines and just 3 seconds before the planned liftoff on August 29th. According to ULA, there will be a postponement of at least seven days before the next launch attempt.  The launch had been postponed several times, most recently due to a ground equipment problem. No new launch date has been announced yet. The NROL-44 mission involves a classified spysat of some sort.

Note that the flames are standard for DIV launches due to the deliberate ignition of hydrogen gas that can build up around the base of the rocket.

More at:

** OHB’s Rocket Factory aims to launch first smallsat rocket in 2022. OHB of Germany, which has sold a wide range of rocket and satellite components and systems for many years, recently began development of its own rocket for launching smallsats. The venture recently got a contract with Exolaunch, “to provide end-to-end launch services for small satellites”: OHB start-up Rocket Factory signs agreement with Exolaunch to supply commercial launch services – OHB.

Rocket Factory currently is developing a launcher system called RFA One for small satellites with a payload performance of up to 300kg to low earth orbit (LEO). The first launch is scheduled for 2022.

Two other German smallsat launcher companies are Isar Aerospace and HyImpulse.

** Interesting account of the history of RLV development in the US: Jess Sponable – Reusable Launch, Pete Conrad, and DARPA – Cold Star Project S02E58

2X past DARPA Program Manager Jess Sponable is on the Cold Star Project to share his experiences and aspirations in the space industry. With host Jason Kanigan, our topics cover the development of reusable launch technology, a colorful character (#3 to walk on the Moon) named Pete Conrad and Jess’ interactions with him, and DARPA. Our conversation was submitted to and approved for public release by the USAF.

Relevant resources:

** How many small launcher companies can survive out of the 100 or so globally that are seeking to make a sustainable business from smallsat orbital delivery services? This question is discussed by Patrick Host in a recent article in Jane’s International Defense Review titled, Tough crowd: Small launch vehicles seek niche in ultra-competitive market (pdf). David Livingston talked with Host about the article on The Space Show – Tues. Aug.25.2020.

The general consensus is that only 2 to 3 companies can survive the coming shakeout. However, I will note that many countries will support at least one or two national smallsat launch service ventures. For example, Spain is likely to steer government funded smallsats to a company like PLD Space, UK will send government payloads to companies like Skyrora and Orbex, Germany will back ventures such as HyImpulse and OHB’s Rocket Factory (see above), China and India are each going to support their multiple launcher companies, etc.

So while 2 or 3 small launch system companies will get the bulk of competitively selected payloads, globally there could easily be a dozen or more small companies around the world that survive indefinitely on government smallsats and subsidies. They may not generate high profits but they can remain in business with a modest number of launches per year.

** Briefs:

==================

Check out the
The Lurio Report
for news and analysis of key developments in NewSpace

The latest issue:
Changes Here, Starliner Analysis, OneWeb-A UK View
Vol. 15, No. 5, July 24, 2020

Space Frontier Foundation Award for NewSpace Journalism

==================

** SpaceX:

As noted at the top of this posting, SpaceX has launched Falcon 9 rockets twice since the previous roundup. According to this schedule, there could be up to three more flights in September, including two Starlink missions

**** Starship

See the SN6 flight video at top. A pressure test to destruction of the SN7.1 propellant tank prototype is said by many to be the next major action at Boca Chica. The goal is to confirm the improvements in welding techniques and the performance of a new steel alloy.

Meanwhile, construction of the High Bay building for stacking of the Super Heavy has reached its full height greater than 81 meters. It just needs a roof and side panels to complete the external structure.  Elon has said that construction of the first Super Heavy prototype should start this week.

Work continues also on the launch platform for the Super Heavy. This involves the building of massive tilted pillars to hold up the base where the SH will stand.

See the videos below for visuals of these activities and projects.

****** Elon Musk talked about Starship, Raptor engines, and building a colony on Mars in a phone interview for the Humans to Mars conference.

Some highlights of his remarks:

  • Making good progress on the production line for Starship.
  • Need eventually to make a thousand or more Starships to make it feasible and affordable to put a city on Mars.
  • Assembly of the first prototype Super Heavy booster to start this week at Boca Chica.
  • The target number of Raptor engines on the SH has decreased from 31 to 28.
  • Raptor thrust to weight ratio could reach 200.
  • First orbital mission could take place next year.
  • Initial missions could be failures due to the difficult challenges of developing a fully reusable system.
  • Will do hundreds of satellite launch missions before taking people to orbit on a Starship.

See also:

****** Aug.28: SpaceX Starship Facility Update   – Alex Rex – YouTube

This short video shows a virtual flight over the Starship Facility in Boca Chica, TX on August 28th, 2020. It is kept as simple as possible with major focus on BUILDINGS, JIGS and STARSHIP-Parts. For other design projects, please visit my webpage: http://www.alexrex.de/

 

****** Aug.31: SpaceX Boca Chica – SN7.1 Assembly amid SN6’s aborted hop attempts – NASASpaceflight – YouTube

While Starship SN6 aborted it hop attempts on Sunday due to very windy conditions in Boca Chica, Test Tank SN7.1 continued assembly ahead of its expected test to failure after SN6’s completed hop. Video and Pictures from Mary (@BocaChicaGal). Edited by Nicholas Gautschi (@NGautschi).

****** Sept.1:

A sign of future intent as a huge amount of steel that will make up future Starships – and possibly allocated to the prototype Super Heavy – was on show at Boca Chica. Includes checking in with SN7.1 and the soon-to-hop SN6, the latter view a drive past. Video and Pictures from Mary (@BocaChicaGal). Edited by Nicholas Gautschi (@NGautschi).

****** Sept.2 – RGV Aerial Report #1 – SN6 Ready For The Hop! – What about it!? + RGV Aerial Photography

****** Sept.3: SpaceX Boca Chica – Starship SN10 parts arriving as SN6 looks forward to hop – NASASpaceflight – YouTube

Multiple current/future Boca Chica efforts in work as Starship SN6 prepare to hop. SN10 parts have now started to arrive, while work on the Super Heavy mount continues. Video and Pictures from Mary (@BocaChicaGal). Edited by Theo Ripper (@TheoRipper).

**** Other Starship and space transport reports:

**** Aug.29: SpaceX Starship Super Heavy Booster to start soon, SN6 flight shortly and Delta IV Heavy Abort – Marcus House

Around a few frustrating delays, we have a lot to talk about. Starship Super Heavy Booster build to start soon according to Elon’s recent tweets. We had the Delta IV Heavy Abort just hours ago and hopefully an SN6 flight shortly This week we have lots to share yet again on SpaceX’s starship development from Boca Chica Texas. Much more information on the super-heavy launch pad and we are of course gearing up for the launch of Starship serial number 6. We had an interesting abort just hours ago with the attempted flight of the Delta IV Heavy from Cape Canaveral Air Force Station. Some updates on the James Webb Space Telescope. And SpaceX may very well be flying back to back Falcon 9’s on the next Starlink mission and SAOCOM1B mission on Sunday depending on range approval (although Delta IV heavy may cause issues with this plan).

**** Aug.28: How to finance a fleet of SpaceX Starships? – What about it!?

Today amongst other thing’s I’ll explain to you, what SpaceX’s Starship has to do with the number 553 and how it will be financed.

=====

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Rockets, Space transport roundup

Space transport roundup – Aug.28.2020

A sampling of recent articles, videos, and images dealing with space transport (find previous roundups here):

** ULA, SpaceX, and Rocket Lab are all planning launches over the next few days. In fact, SpaceX is targeting two Falcon 9 launches [and one Starship prototype hop]. A Vega rocket is set to launch next week from French Guiana as well.

** ULA set to launch Delta IV Heavy from Cape Canveral with classified military payload. Liftoff is currently set for Saturday morning following a scrub on Thursday morning due to a ground equipment problem.

** ULA aims for first Vulcan rocket launch in  2021: ULA updates Vulcan status, readiness for certification missions – NASASpaceFlight.com

Development and flight qualification for United Launch Alliance’s new rocket, Vulcan, remains on track and on schedule (with margin) to make its debut flights next year, as do all ground support facilities and flight software elements for the heavy-lift vehicle.

Vulcan’s first two flights, certification missions to clear the rocket to fly category A/B national security payloads for the U.S. Space Force, will loft Astrobotic’s Peregrine Lander outward to the Moon and then Sierra Nevada’s Dream Chaser spacecraft on its demonstration mission for NASA to become the third U.S. cargo vehicle for Station operations.

The major elements of the ULA Vulcan Centaur rocket. Credits: ULA

Blue Origin is dealing with turbine pump issues that arose with the BE-4 engines that will be used for the Vulcan first stages: ULA CEO Tory Bruno: Here’s how we beat SpaceX for Space Force’s big contract – Denver Business Journal

By [early 2021], 90% of the Vulcan rocket’s systems and its upgraded Centaur upper stage will have already been flown.

The biggest elements not previously flown will be the booster structure itself and the BE-4 engines.

Blue Origin is still troubleshooting the 75,000-horsepower pumps that bring fuel to the BE-4’s main combustion chamber, Bruno said, adding that’s he confident the issues will soon be solved.

“There’s very little technical risk,” he said. “It isn’t easy, but we know we can do it.”

** China launched a Gaofen-9 optical remote imaging satellite on a Long March 2D rocket on Saturday from the Jiuquan Satellite Launch Center. Additional payload riders included theTiantuo-5 smallsat to test Internet of Things (IoT) communications and the Duo Gongneng Shiyan Weixing, which is also a technology test satellite.

** Rocket Lab to launch Capella radar satellite on the first mission since a launch failure on July 4th. By the end of July the company had traced the failure to an electrical connection problem and taken corrective actions for a return to flight status by the end of August.

— Rocket Lab (@RocketLab) August 25, 2020

Capella is developing a constellation of radar satellites for commercial remote sensing:

Sequoia is a 100 kg class microsatellite and will be positioned in a 45-degree inclination. This mid-inclination allows us to give our customers immediate access to rapid coverage of important regions, including the Middle East, Korea, Japan, Europe, South East Asia, Africa, and the U.S. Like all of our Capella satellites, Sequoia will be able to see through clouds and in the dark and detect sub-0.5 meter changes on Earth’s surface. When fully deployed, our satellite constellation will offer hourly coverage of every point on Earth.

We were fortunate to work with Rocket Lab to name this mission “I Can’t Believe It’s Not Optical,” a reference to our innovative SAR satellite technology, which overcomes the limits of the optical imagery used in other commercial satellites. Unlike optical, SAR can see through clouds, in all weather conditions and even at night. Our team voted on the mission name in June, ultimately choosing it as a nod to our unique satellite technology and the infamous advertisement campaign for “I Can’t Believe It’s Not Butter.” We take our work seriously, but we don’t take ourselves that seriously.

** Astra Space has a new window for their next attempt to launch from the Alaska spaceport:

** PLD Space in Spain report on engine qualification:

** Briefs:

==================

Check out the
The Lurio Report
for news and analysis of key developments in NewSpace

The latest issue:
Changes Here, Starliner Analysis, OneWeb-A UK View
Vol. 15, No. 5, July 24, 2020

Space Frontier Foundation Award for NewSpace Journalism

==================

** SpaceX:

** Two Falcon 9 launches from Cape Canaveral planned during the next few days. Weather and the delays in the launch of the ULA Delta IV Heavy launch mentioned above have affected the schedule so the exact launch times are uncertain at the moment.

  • Starlink 11 – Falcon 9 will take 60 more satellites to low earth orbit for SpaceX’s Starlink broadband Internet constellation
  • SAOCOM 1B – Earth observation satellite for CONAE, Argentina’s space agency.

Currently, the launch schedule shows both launches set for August 30 (Sunday) with Starlink 11 at 1408 GMT (10:08 a.m. EDT) from Pad 39A at KSC and SAOCOM 1B at  2319 GMT (7:19 p.m. EDT) from SLC-40.  However, it’s unlikely they will actually launch the same day.

** SpaceX wins another lunar mission launch contract:

Masten Space Systems announced today that it has selected SpaceX to launch Masten Mission One (MM1). As part of MM1, Masten’s lunar lander will deliver nine NASA-sponsored science and technology demonstration experiments and several commercial payloads to the lunar south pole.

“Having SpaceX’s proven launch success behind us is not only great for us, but it’s great for our customers,” said Masten chief executive officer, Sean Mahoney. “We share a common vision with SpaceX and that makes this more than a partnership. It’s more like a dream team.”

Masten’s first mission to the Moon, MM1 is a collaboration with NASA’s Commercial Lunar Payload Services (CLPS) Project Office. The Masten XL-1 lunar lander is scheduled to touch down on the lunar south pole in 2022, carrying a suite of NASA-sponsored scientific instruments and various payloads from commercial space customers.

SpaceX also has contracts for launching payloads to the Moon from iSpace of Japan and Intuitive Machines. In 2019, SpaceX launched Israel’s Beresheet commercial lunar mission, which went successfully into orbit around the Moon but unfortunately fail at its landing attempt.

** Here are some notes on Falcon 9 reusability here from a presentation by a SpaceX manager earlier this year. At the time, the inspection/refurbishment took about 30 days.  Not clear if the $30M mentioned is the cost to SpaceX to prepare a F9 or if it is the price to customers.

**** Starship

SpaceX continues to manage a frenetic pace of activity at Boca Chica. The Raptor engine on the Starship SN6 prototype was test fired last weekend and a low altitude test hop is expected in next few days. Starship SN6 fires up Raptor SN29 – NASASpaceFlight.com.

The SN5 prototype was moved back to the assembly site and appears to have been refurbished from the hop it took on August 4th.

It’s been a year since the Hopper took its jump up to 150 meters and back down for a soft landing: Boca work continues as SpaceX marks anniversary of Starhopper’s final flight – NASASpaceFlight.com.

Good progress has been made in assembling two prototypes – SN8 and SN9 – that will be fully fitted out with body flaps and nosecones.

Here are renderings of SN8 and SN9 as imagined by Neopork (@Neopork85) / Twitter:

A partial propellant tank module titled SN7.1 is also under construction. It will be used to pressure test improved welding techniques and iron alloy.

** Super Heavy booster launch plans. Some of the videos below show construction underway for a structure at Boca Chica for launching Super Heavy Boosters. This will be for occasional test flights. For operational launches, SpaceX plans on using offshore platform:

The first Super Heavy prototype test  hop could happen as early as October according to Elon.

***** Aug.23: SN6 Static Fire with Thermal Time lapse – LabPadre – YouTube

SpaceX Boca Chica has completed a static fire with SN6. No issues seemed to have occurred but it did take three tries. Thermal time lapse shows thermal exchanges on the vehicle. Thermal imagery provided by CrowBit.

***** Aug. 24: SpaceX Boca Chica – Starship SN6 Static Fire – NASASpaceflight – YouTube

Starship SN6 fires up its single Raptor engine (Raptor SN29) for the first time on the third attempt of the day, in magnificent golden hour lighting. Close up, wide angle, full speed and slo mo – all with glorious ambient audio. Video and Pictures from Mary (@BocaChicaGal). Edited by Jack Beyer (@TheJackBeyer)

****** Aug. 26: SpaceX Boca Chica – From SN5 re-hop preps to SN9 sleeving – A busy Spaceport – NASASpaceflight – YouTube

From Starship SN5 being prepared for a re-hop, SN6’s preps for a maiden hop, through to SN9 taking shape, it’s all go at SpaceX Boca Chica! All while the orbital launch mount build continues and the High Bay grows. (Lengthy) Video and Photos from Mary (@BocaChicaGal). Edited by Nicholas Gautschi (@NGautschi)

****** Aug. 26: Starship Views – StarshipBocaChica/Maria Pointer – YouTube

Join me for a visit to the Starship Production Complex showing tanks and newly groomed areas. They developed roadside access and drainage, stowed much of the yard stockpiles and made the area much safer for the worrisome flying debris during hurricane season. These images were taken before the static fire on Sunday, but you will find something to study. Fin Park is included, showing continued landscaping progress. I call the gathering area Fin park for 2 reasons, the upcycled MK1 Fins, and to honor an executive that works close with Elon that has Fin in his name. So I’ve been lobbying hard for Fin Park as the official name. I think it is smackdown time with other’s promoting names as we wait to see Elon’s reveal. Can’t wait to see your comments. Many names are popping up making the parks naming entertaining. (Fin Park is perfect name right?)

***** Aug. 27: SpaceX Boca Chica – SN6 Mass Simulator Installed – Other Starships Prepare – NASASpaceflight – YouTube

Starship SN6 has had its Mass Simulator installed at the launch site while SN8 waits to become a completed stack under the watchful eye of SN5. Video and Photos from Mary (@BocaChicaGal). Edited by Nicholas Gautschi (@NGautschi).

***** Aug 28: SpaceX Boca Chica – SN8 Stacked, Orbital Pad Progress, and High Bay Construction Continues – NASASpaceflight – YouTube

Starship SN8 was stacked in the Mid Bay and progress on the construction of the Orbital Launch Pad continues with another rebar cage getting its steel cladding. A lift of a section of the High Bay was briefly aborted due to wind before being successfully completed, and activity at the launch site, including SN6 hop preparations, continued. Video and Pictures from Mary (@BocaChicaGal). Edited by Nicholas Gautschi (@NGautschi).

**** Other Starship and space transport reports:

*****Aug 22: SpaceX Starship SN6 to fly in less than a week!?, Starlink Speed Results, Saocom 1B, Ariane 5/MEV-2 – Marcus House

So much news today with a possibility of SpaceX Starship SN6 to fly in less than a week. We get some Starlink Speed Results along with an update on the record-breaking booster landing, Saocom 1B is coming up, Ariane 5/MEV-2 mission successful and Blue Origin Human Landing System update. Starship Serial number 6 having had its pressure test and raptor installation will have a static fire test coming potentially over the next few days. And the breaking news is that we could be seeing Starship SN6 fly within a week (see road closures notices). Another beautiful launch Starlink launch during the week with some newly broken records for SpaceX on that mission. Arianespace recently completed another successful launch of the Ariane 5 Heavy Lift vehicle. Really cool detail about that MEV-2 payload that we’ll talk about as well. Updates by Blue Origin on the Human Landing System being constructed by the National Team. And on top of all that, we have another Falcon 9 launch potentially next week with the Saocom 1B mission.

***** Aug. 25: How To Construct A SpaceX Starship Launch Mount? – What about it!?

Today I’ll explain to you, what points towards SpaceX building a Starship Launchpad in Boca Chica and why!

***** Aug. 21: How Will SpaceX’s Starship SN8 Fly & Land? – What about it!?

Today I’ll explain to you, how long we’ll have to wait for the next Starship hop and what the rest of the world is doing to keep up with SpaceX.

=====

=== Space Art from C. Sergent Lindsey ===

Sweatshirt imprinted with “SpaceX Delivers the Goods” by C Sergent Lindsey. Available at Fine Art America.

 

Rockets, Space transport roundup

Space transport roundup – Aug.21.2020

A sampling of recent articles, videos, and images dealing with space transport (find previous roundups here):

** SpaceX launches Falcon 9 with 58 Starlink broadband sats and 3 earth imaging sats for Planet. The first stage booster flying on its 6th flight made a successful landing on an ocean platform. One nosecone fairing was caught in  a net (see below) and the other was recovered after setting down on the water.

A fairing from the Starlink 10 launch makes a leisurely return onto a calm summer sea:

SpaceX’s fairing recovery vessel Ms. Tree catches a Falcon 9 fairing half after launch of SpaceX’s eleventh Starlink mission on August 18, 2020. The fairing used on this mission previously flew in support of SpaceX’s fourth Starlink mission.

The landing is so gentle it’s easy to see why even the fairings that miss the net are often reusable as well.

See also:

More SpaceX activities listed below.

** Blue Origin-led National Team delivers engineering model of human lunar landing system to NASA: Blue Origin-Led National Team Delivers Lunar Lander Engineering Mockup to NASA – Blue Origin

Today, the Blue Origin-led Human Landing System (HLS) National Team – comprised of Blue Origin, Lockheed Martin, Northrop Grumman, and Draper – delivered an engineering mockup of a crew lander vehicle that could take American astronauts to the Moon. The lander is set up in the Space Vehicle Mockup Facility (SVMF), NASA Johnson Space Center’s (JSC) iconic Building 9.

The full-scale engineering mockup showcases two elements of the National Team’s multi-element architecture – the Ascent Element (AE) and Descent Element (DE). Standing at more than 40 feet, it is the Blue Origin National Team’s update to Apollo’s Lunar Module (LM) and will be used to validate the National Team’s approaches for getting crew, equipment, supplies, and samples off and on the vehicle. The team will collaborate with NASA organizations including JSC’s Astronaut Office to perform engineering and crew operations tests with astronauts aiming to fly the final system within several years.

“Testing this engineering mockup for crew interaction is a step toward making this historic mission real,” said Brent Sherwood, vice president of Advanced Development Programs, Blue Origin. “The learning we get from full-scale mockups can’t be done any other way. Benefitting from NASA’s expertise and feedback at this early stage allows us to develop a safe commercial system that meets the agency’s needs.”

The National Team HLS design leverages significant prior work, flight heritage, and a modular solution. Modular solutions help to enable faster progress due to the independent development and testing of each element, which permits ongoing improvements and evolution without impacting the full system. This also provides flexibility in the use of different launch vehicles and different concepts of operations.

The Descent Element is based on Blue Origin’s Blue Moon cargo lander and BE-7 LOX/hydrogen engine, both in development for more than three years. The Ascent Element incorporates avionics, software, life support hardware, crew interfaces, and mission operations from Lockheed Martin’s human-rated, deep-space Orion vehicle that will fly on the Artemis I and II missions. A consistent cockpit experience and training from Orion to the AE makes the end-to-end mission safer for Artemis. The Transfer Element, a propulsive stage that starts the lander on its descent trajectory from lunar orbit, is based on Northrop Grumman’s Cygnus vehicle that provides logistics resupply to the International Space Station; and Draper provides descent guidance and avionics to the National Team.

The Human Landing System (HLS) includes the Transfer Stage (left), Descent Stage (middle), and the Ascent Stage. Credits: Blue Origin/National Team

See also: Blue Origin team delivers lunar lander mockup to NASA – SpaceNews

** Ariane V rocket launches two comm-sats and Northrop Grumman’s Mission Extension Vehicle (MEV-2):

On Saturday, August 15 at 22:04 UTC, Ariane 5 Flight VA253 was successfully performed from the Guiana Space Center, orbiting two satellites produced by Northrop Grumman: Galaxy 30 for Intelsat, and MEV-2 for SpaceLogistics LLC, a 100% subsidiary of Northrop Grumman; along with BSAT-4b, built by Maxar Technologies for the Japanese operator B-SAT.

** LinkSpace of China flies RLV-T5 vertical takeoff and landing rocket:

See also: Chinese startup successfully launches a reusable rocket to new height – CGTN

The rocket, named RLV-T5 (NewLine Baby), blasted off at 10:35 am Beijing time at Linkspace’s launch base in Lenghu Town, Mangya City, northwest China’s Qinghai Province.

With a total length of 8.1 meters and a diameter of 65 centimeters, RLV-T5 has a takeoff weight of about 1.5 kilograms.

It reached a new height of 300 meters before landing steadily and accurately at the designated area with little deviation. The whole process lasted for 50 seconds.

Today marked the third successful trial conducted by the company. Before this, RLV-T5 made two quick jumps experiments at a relatively low height in China’s Shandong Province this year.

According to the company, as China’s largest recyclable rocket, RLV-T5 is designed to serve as an initial sample, providing experience for further suborbital reusable rocket and on-orbit reusable rocket development.

Here’s a proposed vehicle for suborbital commercial services:

** Skyrora of Scotland launches sounding rocket from Iceland:

Skyrora has successfully launched its two-stage, four-metre tall sub-orbital rocket, Skylark Micro from the company’s mobile launch complex set up within a few days at Langanes Peninsula, Iceland. The rocket climbed to 26.86km in altitude before both stages were parachuted back down to sea.

The launch is part of Skyrora’s de-risking program leading up to the building and launching of its orbital vehicle, Skyrora XL, scheduled for 2023. The launch of Skylark Micro was to test onboard electronics and communications that will also be used in the larger Skylark-L and Skyrora XL launch vehicles. Before launch, the team undertook a number of weather procedures to learn more about the mid and upper-level wind speeds and altitudes. In addition, the mobile launch complex allowed the team to collect a large amount of data of telemetry, GPS tracking, and weather conditions during the flight to which they are currently analysing. The test also allowed the Skyrora crew to practice launch procedures and marine recovery operations.

Despite the ongoing heroic efforts of the Langanes Search and Rescue and Skyrora Recovery teams, Skyrora has unfortunately been unsuccessful in their efforts of locating the Skylark Micro booster and sustainer stages. However, they are still continuing search operations for the next few days as well as learning how to improve future recovery operations. Creating another test of our suborbital mobile launch complex in a different location demonstrates the immense speed and flexibility of Skyrora for launching its test rockets.

** HyImpulse of Germany using hybrid propulsion system to power small orbital rocket: DLR spinoff HyImpulse plans small launcher debut in 2022 – SpaceNews

A startup formed by rocket engineers from the German space agency DLR is targeting late 2022 for the first flight of a small launch vehicle designed around hybrid engines. 

HyImpulse is developing a three-stage rocket capable of sending 500 kilograms to a 400-kilometer low Earth orbit. The 40-person company is bankrolled by Rudolf Schwarz, chairman of German technology company IABG, and has a 2.5 million-euro ($3 million) grant from the European Commission to advance its launcher technology, Christian Schmierer HyImpulse co-CEO, said in an interview. 

HyImpulse is seeking to differentiate itself by using hybrid engines that run on a paraffin-based fuel and liquid oxygen. The combination of fuels should result in a rocket with simpler hardware than a liquid-fueled system and greater safety than solid fuels, Schmierer said. 

** Firefly testing booster of Alpha rocket that is to launch this autumn:

** Briefs:

==================

Check out the
The Lurio Report
for news and analysis of key developments in NewSpace

The latest issue:
Changes Here, Starliner Analysis, OneWeb-A UK View
Vol. 15, No. 5, July 24, 2020

Space Frontier Foundation Award for NewSpace Journalism

==================

** SpaceX:

** Reusing the Falcon 9 booster fairings pays off in just 2 to 3 flights according to Elon Musk:

This refutes the long held claims of ULA managers and many others in the space industry that numerous re-flights are required to make reusable launch vehicles pay off financially.  The RLV skeptics believe, in turn, that they cannot justify investment in RLVs without first seeing a demand from customers for high numbers of launches.

However, without a drop in launch prices by a factor of 10 to 100 (i.e. to low $100s per kg rather than several $1000s), which  is only feasible with reusability, high-launch rate markets such as orbital space tourism cannot emerge. This chicken and egg dilemma has been a persistent impediment to progress in space development.

SpaceX took advantage of expendable flights for paying customers to enable the testing of returning a stage from high altitudes and hypersonic speeds and executing a powered landing. This cost-saving approach plus a willingness to learn from multiple failures and persist with the effort, let SpaceX break through this impediment.

Elon also refutes the belief inspired by the Space Shuttles that recovery/refurbishment must necessarily be tremendously costly. The Shuttle program employed a standing army of about 10,000 people who toiled for at least two months to return an orbiter to the launch pad. Although the shortest time between re-flights of an F9 booster so far is 51 days, the 10% cost number from Elon implies that there is a fairly limited number of people involved with the turnaround activities. The current turnaround times may have as much to do with scheduling and logistics issues as they do with the degree of refurbishment work required.

Elon has long claimed that a turnaround of a day or two could eventually be achieved with the F9 boosters. However, with the emphasis now on the fully reusable, fast turnaround Starship/Heavy Booster system, we are unlikely ever to see a super-short turnaround of a F9 booster.

*** Merlin engine refurbishment is the most difficult challenge to flying F9 stages multiple times:

See also: SpaceX’s Elon Musk talks next goals for Falcon rocket reusability – Teslarati.

*** An important military launch coming in September: SpaceX targets September launch of military GPS satellite for US Space Force – Teslarati

On July 14, just two weeks after the successful SpaceX Falcon 9 launch of the Lockheed Martin-built GPS III Space Vehicle 03 (SV03) satellite for the United States Space Force, Cape Canaveral Air Force Station took delivery of the GPS III Space Vehicle 04 (SV04) GPS satellite from The U.S. Space Force Space and Missile Systems Center (SMC). The GPS III SV04 satellite, like its predecessor GPS III SV03, is scheduled to launch aboard a SpaceX Falcon 9 no earlier than September.

In a statement provided by the U.S. Air Force, SMC’s Medium Earth Orbit Space Systems Division chief, Col. Edward Byrne, said that “the delivery of SV04 marks the start of our third GPS III launch campaign on a SpaceX Falcon 9 rocket and brings us another step closer in advancing the GPS constellation with more capable satellites.” The SpaceX Falcon 9 previously lifted the GPS III SV01 and SV03 satellites to orbit in December 2018 and June 2020 respectively.

*** SpaceX receiving more launch contracts:

*** SpaceX raises cash to fund Starlink, Starship, etc:

The nearly $2 billion in fresh capital was oversubscribed and is the largest fundraising round yet for SpaceX, according to PitchBook.

News of the funding was first reported by Bloomberg, which said that the private company will now have a valuation of $46 billion, citing people familiar with the matter.

**** Starship

The SN6 prototype Starship passed its pressure tests last weekend and since then a Raptor engine has been installed. A test firing of the Raptor is expected early next week. If that goes well, a hop to 150 meter or so, similar to the one flown by SN5, could soon follow. The goal is to do many short flights to debug the hardware and software, and become adept at operational tasks.

For more on the upcoming prototype tests, see SN6 begins test campaign as future Starships hatch plans for SpaceX’s next leap – NASASpaceFlight.com.

The SN8 prototype is rapidly coming together. It is expected to be fully fitted out with nosecone section and body flaps. Here is a current sketch of the state of its assembly:


The SN8 could be the first prototype Starship to go on a high altitude flight like the one simulated in this animation:

***** Enhancements continue with the Raptor engines, which will power both the Starship and the Super Heavy booster:


****** Boca Chica could be where humans first leave Earth to go to Mars:

****** Aug. 14: SpaceX Boca Chica – High Bay Level 4 and Super Heavy Pad Work – NASASpaceflight – YouTube

Level 4 of the High Bay begins to go up and the work on the Orbital Launch Pad picks up speed. SpaceX is laying the foundations for its future in Boca Chica and that future is all about Super Heavy. Deliveries of huge pipes to the launch site foreshadow the scale of the coming construction, while SN6 is prepared for cryo proofing. Video and Pictures from Mary (@BocaChicaGal). Edited by Theo Ripper (@TheoRipper).

***** Aug.15: SpaceX Boca Chica – Introducing Starship SN9, while SN8 is flipped – NASASpaceflight – YouTube

Two new SpaceX Starships are being assembled in Boca Chica with SN8’s Aft Section flipped while SN9 made its first public appearance in the form of its Common Dome. Video and Pictures from Mary (@BocaChicaGal). Edited by Jack Beyer (@TheJackBeyer).

***** Aug. 16: SN6 Pressure Testing & Launch Pad Time Lapse – LabPadre – YouTube

08.16.2020 SN6 was tested with what looks like ambient and cryo pressure. Another spectacular sunrise along with what seemed to be clean pressure testing. Sunrise at 6:50 AM. Pressure testing at 1:00 PM.

Aug.16: SpaceX Launch Site Super Heavy and SN6 Flyover Update – RGV Aerial Photography

***** Aug. 18: SpaceX Boca Chica Site Aerial Update! – RGV Aerial Photography

***** Aug. 18: SpaceX Boca Chica – Starship SN6 receives Raptor SN29 – NASASpaceflight – YouTube

As work continued at both the Production Facility and the Launch Sites, Starship SN6 has received Raptor SN29, with installation ahead of next week’s Static Fire test. Video and Pictures from Mary (@BocaChicaGal). Edited by Jack Beyer (@TheJackBeyer).

***** Aug.20: SpaceX Boca Chica – Launch Site Build Out and SN6 Static Fire Prep – NASASpaceflight – YouTube

SpaceX furiously preps the launch site ahead of SN6’s static fire test. Work on the High Bay, SN7.1, SN8 and on Nosecones continues. More unknown work at the Old Gas Well Lot. Video and Pictures from Mary (@BocaChicaGal). Edited by Jack Beyer (@TheJackBeyer)

** Aug.21: SpaceX Boca Chica – 4 Starships and a Test Tank – SN5, 6, 7.1, 8, and 9 all in work – NASASpaceflight – YouTube

Full speed ahead at SpaceX Boca Chica, with SN6 at the pad and several Starships being worked – SN9 Fwd Dome, SN8 sections being stacked next to SN5 in the midbay, and Test Tank SN7.1 undergoing preps. Video and Pictures from Mary (@BocaChicaGal). Edited by Jack Beyer (@TheJackBeyer) and Theo Ripper (@TheoRipper).

**** Other Starship and space transport reports:

***** Aug.18: What is SpaceX actually building in Boca Chica?  – What about it!?

Welcome to Episode 113 of What about it!? Today, amongst other things, I’ll explain to you, what SpaceX is doing very differently with Starships in Boca Chica than we all expected and why!

=====

=== The Art of C. Sergent Lindsey ===

“SpaceX Delivers the Goods” by C. Sergent Lindsey printed on phone cover. Available at Fine Art America.
Rockets, Space transport roundup

Space transport roundup – Aug.15.2020

A sampling of recent articles, videos, and images dealing with space transport (find previous roundups here):

** Ariane V set to launch today following  two week delay. The window for the launch from the Guiana Space Center is 5:33pm – 6:20 pm EDT (21:33 – 22:20 UTC). The rocket will carry Intelsat’s Galaxy 30 communications satellite, the Northrop Grumman Mission Extension Vehicle-2 (MEV-2),  and the BSAT-4b for MAXAR and Broadcasting Satellite System Corporation (B-SAT). The MEV-2 will attached itself to the nozzle of Intelsat 10-02, which is running out of station keeping fuel. MEV-2 will keep the comm-sat operating in GEO for some number of years before undocking and going on to assist another satellite.

Loaded with three commercial satellites, a European Ariane 5 rocket returned to its launch pad in French Guiana Thursday after a two-week launch delay to resolve a technical issue that forced an abort to a countdown July 31. Arianespace says the mission has been rescheduled for launch Saturday due to unfavorable upper level winds in the forecast for Friday.

The 179-foot-tall (54.8-meter) rocket rolled out of its final assembly building at the Guiana Space Center Thursday for the trip to the ELA-3 launch zone. Riding a mobile launch platform, the rocket was tugged by a diesel-powered Titan tug for the 1.7-mile (2.7-kilometer) journey.

Arianespace, the French company responsible for selling and launching Ariane 5 rockets, planned to send the launch vehicle into orbit July 31 with three U.S.-made satellites. But a suspect reading from a sensor on the Ariane 5’s first stage liquid hydrogen tank stopped the countdown around two minutes prior to liftoff.

** Some other upcoming launches:

** Blue Origin reportedly will fly New Shepard in September: Source: Blue Origin targeting September for 1st New Shepard sub-orbital flight of 2020 – Space Explored

Blue Origin last launched New Shepard in December 2019 with educational and NASA-sponsored research payloads. The successful launch and landing was the sixth mission to use the same New Shepard 3 rocket. Hardware reusability is a challenging goal being met by the likes of Blue Origin (and on a larger scale, SpaceX) in the interest of reducing total spaceflight cost.

The upcoming NS-13 mission will mark Blue Origin’s 10th commercial flight using New Shepard. The company celebrated its 100th payload customer to date during New Shepard’s previous mission.

** Firefly planning first launch of Alpha rocket in fall: Firefly aims to debut its Alpha rocket for small satellites this fall | Space.com

Firefly Aerospace’s advanced rocket for small satellites should be ready to launch for the first time this fall, company representatives said.

The two-stage rocket, known as Alpha, was originally scheduled to debut in early 2020. But the coronavirus pandemic intervened and delayed things at Firefly, as well as at other space companies around the world. Some suppliers had to delay shipments, and work slowed due to necessary physical distancing measures.

The impacts at Firefly extended beyond the Firefly project. The company is also working on a larger rocket, called Beta, and a robotic moon lander in support of NASA’s Commercial Lunar Payload Services program. Still, Firefly continued to grow amid the pandemic, expanding from 250 employees in January to 310 employees today, largely via funding from company co-founder Max Polyakov.

Here is a preview of a film doc about Firefly: Upcoming Documentary on Firefly Aerospace | A behind the scenes preview

From setbacks to success, get a sneak peek into the upcoming documentary that follows Firefly’s incredible journey to possibly become one of the next big names in private space exploration. A film by Merit Entertainment in association with Edwards Media. Follow the film @untitled_firefly_movie

**** Skyroot Aerospace of India tests cryogenic LOC/LNG upper stage engine: Skyroot Aerospace first [Indian] private company to test upper stage rocket engine | Business Standard News

Spacetech startup Skyroot Aerospace has successfully test fired an upper stage rocket engine, becoming the first Indian private company to demonstrate the capability to build a homegrown rocket engine.

Meanwhile, the company is planning to raise around Rs 90 crore.

Founded by Pawan Kumar Chandana and Naga Bharath Daka, both former scientists at the Indian Space Research Organisation (Isro), Skyroot plans to build a family of rockets.

The first rocket, which can hurl satellites of 250-700 kgs into a lower earth orbit, is expected to be launched by end-2021. This is a major milestone for us in a path towards our first launch targeted for December 2021, said Daka, Co-Founder & COO, Skyroot Aerospace.

** Rocket Lab ready to recover a first-stage booster via parachute: Rocket Lab ready to attempt Electron booster recovery – SpaceNews

The second launch pad at their New Zealand facility appears to be nearly completed:

** Briefs:

==================

Check out the
The Lurio Report
for news and analysis of key developments in NewSpace

The latest issue:
Changes Here, Starliner Analysis, OneWeb-A UK View
Vol. 15, No. 5, July 24, 2020

Space Frontier Foundation Award for NewSpace Journalism

==================

** SpaceX:

*** First operational Crew Dragon mission now set for no earlier than Oct. 23rd: NASA, SpaceX Targeting October for Next Astronaut Launch – Commercial Crew Program/NASA

NASA and SpaceX are targeting no earlier than Oct. 23 for the first operational flight with astronauts of the Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as a part of the agency’s Commercial Crew Program. NASA’s SpaceX Crew-1 mission will be the first of regular rotational missions to the space station following completion of NASA certification.

The mission will carry Crew Dragon commander Michael Hopkins, pilot Victor Glover, and mission specialist Shannon Walker, all of NASA, along with Japan Aerospace Exploration Agency (JAXA) mission specialist Soichi Noguchi for a six-month science mission aboard the orbiting laboratory following launch from Launch Complex 39A at NASA’s Kennedy Space Center in Florida.

Crew-1 will launch in late October to accommodate spacecraft traffic for the upcoming Soyuz crew rotation and best meet the needs of the International Space Station…

*** Crew Dragon Endeavour starts refurbishment for another flight next year: Back at Cape Canaveral, SpaceX’s Crew Dragon capsule preps for next mission – Spaceflight Now

Fresh off a 64-day test flight to the International Space Station with astronauts Doug Hurley and Bob Behnken, SpaceX’s first human-rated Crew Dragon spaceship is back at Cape Canaveral for inspections, refurbishment and upgrades before flying to the station again with a four-person crew next spring.

The crew capsule — named “Endeavour” by Hurley and Behnken — arrived at Port Canaveral on Aug. 7 aboard SpaceX’s “Go Navigator” recovery ship after sailing from the Gulf of Mexico, where the Dragon spacecraft splashed down under parachutes Aug. 2 south of Pensacola, Florida.

The splashdown punctuated a successful demonstration flight to the International Space Station. The test flight, designated Demo-2, was the first Crew Dragon mission with astronauts on-board. NASA plans to review data from the Demo-2 mission before formally certifying the Crew Dragon for regular crew rotation flights to the space station beginning later this year.

*** Falcon 9 booster from Starlink 9 mission returned to Port Canaveral: SpaceX returns five-flight Falcon 9 booster to port as next reuse milestone nears – Teslarati

*** Starship

Following its recent test hop, the Starship SN5 prototype was moved back to the Mid-Bay hangar in the assembly area and then SN6 was moved to the launch site. After installing systems on the launch mount structure needed for pressure testing, SN6 was lifted onto the mount. In the next few days, the vehicle will go through a series of pressure tests. If those go well, then a Raptor engine (perhaps three) will be installed and then test fired.

Before a test hop, a dummy payload mass may be set on top of SN6 as was done for SN5. This is needed to prevent the high thrust of the Raptor from accelerating the vehicle beyond the level needed for the short low altitude flight. However, it’s possible that the propellant tanks will be completely filled rather than partially as was believed done for the SN5 hop. This might provide sufficient weight to keep the Raptor from sending the SN6 skyward in a hurry.

The first SN6 flight will likely be a repeat of the SN5 hop in terms of altitude. Elon Musk said following the SN5 test that there will be “several short hops to smooth out launch process”. Once the launch prep procedures are well practiced, they will start flights to “high altitude with body flaps“. The SN8 prototype is expected to be the first to get the flaps and presumably a nosecone payload section as well.

There appears to be a SN7.1 structure with a scaled down propellant tank section like SN7 in construction. Pressurizing SN7.1 would test new improved techniques for wielding the iron components together.

Lots of construction activities underway including the building of the High Bay hangar where the Super Heavy booster will be assembled. A launch pad section for the Super Heavy is also under construction. See the videos below for views of the many activities happening in parallel at the Boca Chica site.

[ Update: A new prototype is emerging:

]

** A comparison of fairing size and payload mass for several types of rockets:

Elon Musk responded:

Starship fairing will actually have more height than shown here. Dome will be flatter & more of tip is accessible. Usable volume ~1000 cubic meters.

And when asked if there will be a header tank (a small propellant tank used to help with adjusting the center of mass of the ship on reentry) in the top of the nose, he responded:

Yes, integrated with the tip of the nose

**** SpaceX disagrees with the USAF on Starship development time: Space Business: Space Force Majeure — Space Business — Quartz

And perhaps most intriguing, the Air Force didn’t agree with SpaceX’s estimate that it would be ready to fly a next generation vehicle (now known as Starship and then as “BFR,” for Big Falcon Rocket) within five years. The service and SpaceX also disagreed about whether the Space Shuttle was a good analogy to the new vehicle.

**** SpaceX plans for resort facilities at Boca Chica for visitors and eventually for space tourists : SpaceX reveals plans for a Texas spaceport resort in new job ad – TechCrunch

The job posting seeks a manger to “oversee the development of SpaceX’s first resort from inception to completion,” with the ultimate aim of turning Boca Chica into a “21st century Spaceport.” That would include overseeing the entire design and construction process, as well as getting all necessary work permits and regulatory approvals, and completing the ultimate build of the facility.

**** Aug. 8: SpaceX Boca Chica – The first ever Starship Post Flight Processing Flow – NASASpaceflight – YouTube

A full video showing how the SpaceX teams took care of Starship SN5 following her hop on to the landing pad. This is the first time – for Starship – that there’s been a post-flight processing flow. Video and Pictures from Mary (@BocaChicaGal). Edited by Jack Beyer (@TheJackBeyer).

**** Aug. 9: SpaceX Boca Chica – Full Spaceport Overview – Drive Past, Cranes and Starships – NASASpaceflight – YouTube

A lengthy video covering all elements of the SpaceX Boca Chica spaceport, from the Production Facility to the launch site, including drive pasts and focused areas. Video and Pictures from Mary (@BocaChicaGal). Edited by Jack Beyer (@TheJackBeyer).

**** Aug. 10: SpaceX Boca Chica – TPS X on show as Starships position themselves for test series – NASASpaceflight – YouTube

While Starships SN5 and SN6 prepare for a potential hop tag team test campaign, a sign of the future was seen in the form of TPS installation, suitably provided in the pattern of an X. Video and Pictures from Mary (@BocaChicaGal). Edit: Theo Ripper (@theoripper).

**** Aug.11: SN5 Transported Back To Shipyard – LabPadre – YouTube

08.11.2020 This morning SpaceX moved Starship SN5 back to the Boca Chica Shipyard for assessment and possible future flights.

**** Aug.11: SN6 Prep & Rollout Time Lapse – LabPadre – YouTube

08.11.2020 Time lapse: 9am- 12am SpaceX Boca Chica preps SN6 and the launch stand for upcoming testing. Things are really starting to pick up.

**** Aug.12: SN6 Prepped for Action – StarshipBocaChica/Maria Pointer – YouTube

SN6 is being readied for thrust pressure testing to make sure the structure can withstand one (or maybe three) Raptor engine(s) pushing up from the bottom of the thrust puck with at least 440,000 lbs of force. After one of the most active days ever witnessed at Boca Chica, SN5 is back at the production facility and SN6 rolled to the launch site all within 12 hours. SpaceX will load liquid nitrogen into the tanks to pressurize them and stiffen the entire structure then hydraulic rams will push upwards and test the strength of the engine mounts. If all goes well, the thrust simulator will be removed and Raptor engines will be installed. Then it gets real interesting with Wet Dress Rehearsals (WDR) and static fire testing before launch. SN6 is expected to perform one or more hops as SpaceX refines their power and balancing algorithms. At 14:14 you’ll see the SoilMec SR-45 piling drill. More info here https://www.soilmec.com/en/products/p…

**** Aug.13: SpaceX Boca Chica – The Full Starship Mounting Processing Flow – NASASpaceflight – YouTube

A long video that shows the entire process of installing a Starship (SN6) on to the launch mount. Includes fascinating highlights such as landing leg retraction. Video and Pictures from Mary (@BocaChicaGal). Edited by Jack Beyer (@thejackbeyer).

**** Aug.14: SpaceX Boca Chica Build Site Flyover 08/14 – RGV Aerial Photography

**** Aug. 14: SpaceX Boca Chica Launch Site Flyover 08/14 – RGV Aerial Photography

**** Aug.14:  SpaceX Boca Chica – High Bay Level 4 and Super Heavy Pad Work – NASASpaceflight – YouTube

Level 4 of the High Bay begins to go up and the work on the Orbital Launch Pad picks up speed. SpaceX is laying the foundations for its future in Boca Chica and that future is all about Super Heavy. Deliveries of huge pipes to the launch site foreshadow the scale of the coming construction, while SN6 is prepared for cryo proofing. Video and Pictures from Mary (@BocaChicaGal). Edited by Theo Ripper (@TheoRipper).

**** Other Starship reports:

***** Aug. 15 – SpaceX Starship SN6, SN7.1 & SN8 updates, Crew 1/2 update & US launch service contracts awarded – Marcus House

Even though we’ve had the flight of the prototype starship Serial Number 5 just over a week ago, the progress at Boca Chica Texas has not stopped, we’ll talk about SpaceX Starship SN6, SN7.1 & SN8 updates, Crew 1/2 update & US launch service contracts awarded to SpaceX. Serial Number 6 which has since rolled to the launch pad gets ready for a pressure test and the vision for Serial Number 8 which is really coming together. We have some interesting information on the recently awarded launch service contracts for SpaceX and United Launch Alliance. Very exciting to see SpaceX being involved in future launch capability for the US military there. Now that the dust has settled with Crew Dragons Demo 2 with Doug and Bob’s mission, we can focus now on the amazing Crew 1 and Crew 2 missions. Crew 1, of course, coming up faster than you may think with a possibility there launching at the end of October.

***** Aug. 14: SpaceX Starship Updates – Starship Flight Phase Explained – What about it!?

Welcome to Episode 112 of What about it!? Today I will tell you what’s next for Boca Chica and the SpaceX Starship program. What’s coming in the next few days and weeks and what kind of milestones can we expect next? I’ll also show you, what kind of effect the lately aquired NSSF contracts will have on the launch industry and SpaceX.

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=== The Art of C. Sergent Lindsey ===

“SpaceX Delivers the Goods” by C. Sergent Lindsey printed on phone cover. Available at Fine Art America.