Exos Aerospace’s COO John Quinn joins us to talk how rapidly reusable rockets could send experiments to space and have them back in scientists hands in just hours – leading to big advancements in medicine and research. Find out more about Exos Aerospace at https://exosaero.com/ Subscribe to their Youtube channel so they can stream their next launch! https://www.youtube.com/channel/UCh2d…
** The latest TMRO space news report:
In this weeks Space News from TMRO we start off with three launches: Blue Origin, SpaceX and Rocket Lab. Jared brings us an update on the SpaceX Starlink constellation and Jade talk about a very metallic universe! Our local sun has been very active this last week and Dr. Tamitha Skov bring us the latest space weather report.
In a cavernous arena outside of Peoria, Illinois, two industrial robots worked against the clock last weekend to finish their tasks. Each had been converted into a towering 3-D printer and programmed to build one-third-scale models of extraterrestrial habitats. For 30 hours over three days, generators chugged and hydraulics hissed as robotic arms moved in patterns, stacking long beads of thick “ink” into layers. Gradually, familiar forms began to emerge from the facility’s dirt floor: a gray, igloo-like dwelling and a tall, maroon egg.
Humanity’s future on Mars was taking shape.
AI SpaceFactory took first place and $500k while the Penn State team came in second and got $200k.
An overview of the contest from Caterpillar, one of the co-sponsors of the competition:
Here is a video from the AI SpaceFactory showing the construction and testing of their habitat structure:
After 30 hours of 3D printing over four days of head-to-head competition, NASA and partner Bradley University of Peoria, Illinois, have awarded $700,000 to two teams in the final round of the 3D-Printed Habitat Challenge. The top prize of $500,000 was awarded to New York based AI. SpaceFactory. Second-place and $200,000 was awarded to Pennsylvania State University of University Park.
The two teams faced off May 1-4 at Caterpillar’s Edwards Demonstration & Learning Center in Edwards, Illinois, creating subscale shelters out of recyclables and materials that could be found on deep-space destinations, like the Moon and Mars. The size of the structures had to be a one-third scale version of their architectural designs. Each team employed robotic construction techniques that allowed minimal human intervention. Such technologies will enable more sustainable and autonomous exploration missions.
“The final milestone of this competition is a culmination of extremely hard work by bright, inventive minds who are helping us advance the technologies we need for a sustainable human presence on the Moon, and then on Mars,” said Monsi Roman, program manager for NASA’s Centennial Challenges. “We celebrate their vision, dedication and innovation in developing concepts that will not only further NASA’s deep-space goals, but also provide viable housing solutions right here on Earth.”
The habitats were constructed in 10-hour increments in front of a panel of judges. Once printing was complete, the structures were subjected to several tests and evaluated for material mix, leakage, durability and strength.
Beginning in 2015, the multi-year, multi-phase competition challenged teams to demonstrate many different additive manufacturing technologies, from design to software modeling to physical construction. The unique challenge was competed in three phases: design, structural member and on-site habitat construction. The challenge structure allowed NASA to task the teams to address many facets of 3D construction, and to involve a broader range of teams with various expertise. Throughout the competition, more than 60 teams have participated, and NASA awarded over $2 million in prize money.
“It is an impressive achievement for these two teams to demonstrate this disruptive and terrific 3D-printing technology at such a large scale,” said Lex Akers, dean of Bradley’s Caterpillar College of Engineering and Technology. “By teaming up with NASA and Caterpillar, we are proud to bring these teams together in an environment where they can innovate, create and challenge our vision of what’s possible. Congratulations to both teams for their accomplishments.”
The 3D-Printed Habitat Challenge is managed through a partnership with NASA’s Centennial Challenges program and Bradley University in Peoria, Illinois. Bradley has partnered with sponsors Caterpillar, Bechtel, Brick & Mortar Ventures and the U.S. Army Corps of Engineers to administer the competition. NASA’s Centennial Challenges program is part of the agency’s Space Technology Mission Directorate, and is managed at NASA’s Marshall Space Flight Center in Huntsville, Alabama.
VIA SATELLITE: Do you believe the industry is entering a very uncertain period right now?
Shotwell: We believe the industry is entering an incredibly exciting period where competition is high, which is driving innovation. With innovation there’s always uncertainty, but also great opportunity. In just the last few years, Falcon 9 became the most frequently launched rocket worldwide and has taken over 50 percent of the commercial launch market. It’s exciting that the market has responded to our unique ability to provide reliable, affordable launch services.
We just launched our first commercial flight of Falcon Heavy, and last year we began testing and development for our Starship vehicle, which can carry payload greater than 100 mt. Our customers are taking advantage of these opportunities. Cost effective launches are allowing them to think about their businesses in different ways. While we may see a slowdown in the short term of traditional opportunities, as new technologies mature, new opportunities will take the place of the old.
NASA’s patience and openness to new ideas is all the more notable because while some improvements such as the Falcon 9’s lift capacity have benefitted the space agency, others such as rocket reusability haven’t provided an immediate benefit. “The agency is investing in keeping the United States on the leading edge of space travel, and that’s an important part of its founding mandate,” Autry said.
It’s safe to say the companies appreciate this approach. SpaceX founder Elon Musk recently acknowledged as much on Twitter, saying, “NASA support for reusability with high reliability, the critical breakthrough for orbital rockets, has made a big difference.”
*** CRS-17 Cargo Dragon vehicle reached the ISS on Monday morning:
SpaceX and the Canadian Space Agency (CSA) have – at long last – officially announced a launch date for the Radarsat Constellation Mission (RCM), a ~$1B trio of Earth observation satellites.
Delayed from November, February, March, and May, RCM is now scheduled to launch on a flight-proven Falcon 9 booster from California’s Vandenberg Air Force Base (VAFB) no earlier than June 11th. The three flight-ready spacecraft were shipped from Canada in September 2018 and have now been awaiting launch in a Southern California storage facility for more than half a year. The blame for such an egregious delay can be largely placed on SpaceX, but CSA and launch customer Maxar Technologies are also partially responsible. On a lighter note, the location of RCM’s subsequent Falcon 9 landing might end up being decided by seal pupping – baby harbor seals, in other words.
“Chandra X-ray Close-up of the Core of M87, EHT Image of Black Hole. Credit, X-ray: NASA/CXC/Villanova University/J. Neilsen, Radio: Event Horizon Telescope Collaboration.” Via Carnival of Space #610
“The goals of the Amateur Radio station at the World Scout Jamboree are to introduce Amateur Radio to Scouts and Scout leaders through hands-on participation in two-way communication with other stations across the globe. This activity will also serve as the Amateur Radio voice of the Jamboree,” the World Scout Jamboree Amateur Radio Exhibit Operational Vision document states. Other facets of Amateur Radio at the Jamboree will include Amateur Radio direction finding (ARDF), Amateur Radio satellite contacts, and a scheduled Amateur Radio on the International Space Station (ARISS) contact with an ISS crew member.
