The Space Show this week – Aug.20.2018

The guests and topics of discussion on The Space Show this week:

1. Monday, August 20, 2018; 2-3:30 pm PDT (4-5:30 pm CDT, 5-6:30 pm EDT): We welcome back Brent Sherwood of JPL with additional guests Dr. A. Scott Howell and Dr. Theodore W. Hall for a discussion of LOP-G (NASA’s Lunar Orbital Platform-Gateway) and more.

2. Tuesday, August 21, 2018: 7-8:30 pm PDT; 9-10:30 pm CDT; 10-11:30 pm EDT: No show due to Mars Society Conference.

3. Wednesday, 22, 2018: Hotel Mars. See Upcoming Show Menu and the website newsletter for details. Hotel Mars is pre-recorded by John Batchelor. It is archived on The Space Show site after John posts it on his website.

4. Friday, August 24, 2018; 9:30 am -11 am PDT, (12:30 -2 pm EDT; 11:30 am -1 pm CDT): No show for Mars Society Conference.

5. Sunday, August 26, 2018: 12-1:30 pm PDT; 2-3:30 pm CDT; 3-4:30 pm EDT. No Show for Mars Society Conference.

See also:
* The Space Show on Vimeo – webinar videos
* The Space Show’s Blog – summaries of interviews.
* The Space Show Classroom Blog – tutorial programs

The Space Show is a project of the One Giant Leap Foundation.

The Space Show - David Livingston
David Livingston

 

Videos: New Glenn animation + Global rocket race + Space communicators + SpaceX’s Gwynne Shotwell

A selection of space related videos:

** New Glenn: Blue Origin’s Big Reusable Rocket – YouTube – A nice animation of Blue Origin’s New Glenn rocket, including the return and landing of the first stage onto a ship platform at sea.

New Glenn is a 7-meter-diameter (23 ft) two-stage orbital launch vehicle with an optional third stage and a reusable first stage. The first stage will be powered by seven BE-4 methane/oxygen engines—designed and manufactured by Blue Origin—producing 17,000 kN (3,800,000 lbf) of liftoff thrust. Launches of the New Glenn are planned to be made from Spaceport Florida Launch Complex 36 in 2020

** SpaceX Killer – The Great Rocket Race | MUST WATCH – YouTube – A look at rocket projects around the world that are aiming to lower the cost of getting to space.

In this video we look into the Competitors of SpaceX, some of whom have great plans to take on SpaceX , by launching reusable rockets like Jeff Bezos’s Blue origin or by simple efficient and low cost manufacturing process as implemented by India, whose low cost seems to have baffled even the experts.

We look at different countries from Arianne Group (EU) to China and India, and also different companies like Blue origin , ULA , Virgin Orbit , who may give SpaceX the run for the buck in this new era of Space Race.

** Talking Science Communication with @thespacegal, Emily Calandrelli – YouTube

“Emily Calandrelli is here to talk with me all about what it’s like to be the SpaceGal. A full blown science rockstar with e masters degrees from Harvard in Aeronautics and Astronautics, author of “Ada Lace”, a TV producer and host of “Xploration Station” on Fox and corespondent on “Bill Nye Saves the World.””

** SpaceX’s plan to fly you across the globe in 30 minutes | Gwynne Shotwell – YouTube – An on-stage interview with SpaceX President and COO Gwynne Shotwell from last May at a TED conference:

What’s up at SpaceX? Engineer Gwynne Shotwell was employee number seven at Elon Musk’s pioneering aerospace company and is now its president. In conversation with TED curator Chris Anderson, she discusses SpaceX’s race to put people into orbit and the organization’s next big project, the BFR (ask her what it stands for). The new giant rocket is designed to take humanity to Mars — but it has another potential use: space travel for earthlings.

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Video: TMRO Space – “The big deal about SmallSats”

The lates episode of the TMRO Space program is now available: The big deal about SmallSats – TMRO

Emory Stagmer (@VAXHeadroom) and Craig Elder join us in studio to talk about the recent SmallSat conference and what the big deal about small satellites actually is.

Other topics discussed:

Launch Minute
Delta 4 Heavy Launches Parker Solar Probe

Space News
NANODIAMONDS in space
Cosmonauts play “Toss the CubeSat”
Earth material more common than we thought 

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Videos: “Space to Ground” ISS report – Aug.17.2018

Here is this week’s Space to Ground report from NASA on activities related to the International Space Station:

And here is the latest This Week @NASA report:

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Video: Cosmonauts throw student CubeSats into orbit during ISS spacewalk

On Wednesday, Russian flight engineers Oleg Artemyev and Sergey Prokopyev made a spacewalk outside the International Space Station.  Their initial tasks included hurling four student-built smallsats into orbit: Spacewalkers toss nanosatellites into orbit, hook up bird migration monitor – Spaceflight Now

The spacewalkers’ first task was the deployment — by hand — of four CubeSats built by Russian students.

The cosmonauts carried with them two Tanyusha satellites, each about the size of a small toaster oven, built by students at Southwestern State University with demo payloads to study spacecraft autonomy technology and to measure the vacuum of space. Another pair of SiriusSat CubeSats, assembled by Russian schoolchildren and equipped with particle detectors, was also with the cosmonauts.

Prokopyev tossed the four nanosatellites into space by hand just outside the Pirs airlock, using a manual release method used on previous Russian spacewalks.

Here is a video of the hand-tossed orbital deployments plus views of the tiny satellites drifting away from the station:

Most of the rest of the nearly 8 hour long EVA involved installation of an antenna and related equipment for a German project to track animals wearing GPS transmitters:

Then the duo turned their attention to the installation of antennas and cables for a German-developed instrument package to track global animal movements. The equipment was placed outside the station’s Zvezda service module in a multi-step procedure that took a couple of hours longer than originally planned.

Called Icarus, the project aims to reveal changes in migratory routes, animal connections and other animal behavior. The antenna for Icarus was carried aloft in February, and a computer launched on a Russian Progress mission last year to help process the signals coming from tracking units tagged to animals on Earth.

“Icarus is a global collaboration of research scientists that are interested in life on the globe, and once we put together all the information on mobile animals, then we have a different and new understanding of life on Earth,” said Martin Wikelski, lead scientist on the Icarus project, director of the Max Planck Institute of Ornithology, and professor the University of Konstanz in Germany.

The Icarus project will start by tracking small animals, such as birds, bats and flying foxes, according to DLR, the German Aerospace Center. Tags fixed to the animals will transmit information on their migratory behavior — such as their GPS coordinates, acceleration and environmental data — up to a receiver on the space station.

See also

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Everyone can participate in space