Google+ SpaceTravelFoundation: 2015-06-07

June 12, 2015

Private space mining company supported by Google founders is ready for an amazing 2015 year

Dear readers and followers,


you might know the company Planetary Resource, formerly known as Arkyd Astronautics, is an American company that was formed in November 2010, and reorganized and renamed in 2012. Their stated goal is to "expand Earth's natural resource base" by developing and deploying the technologies for asteroid mining. Backers includes Google co-founders, Larry Page and Sergey Brin, but also other well known people such as James Cameron.




Their co-Founders Peter Diamandis and Eric Anderson often refer to this time in history as being “exponential”. This phrase is ringing true with their team this year, as they forge a path towards asteroid prospecting with two launches in 2015 of their technology demonstration spacecraft!

The first of these spacecraft launched successfully into space today. The Arkyd 3 Reflight (A3R) technology demonstration spacecraft is on board the SpaceX Falcon 9 that is on its way to the International Space Station (ISS) as a part of the CRS-6 crew resupply mission.

Once it reaches the ISS, A3R will be brought on board by the astronauts, and be put in a queue for launch from the Kibo air-lock into low-Earth Orbit tentatively in July 2015. A3R will also complete the mission of the first Arkyd 3 that they lost last year in the Antares explosion, by testing the subsystems they’ll need to venture out into the Solar System and prospect for valuable resources on asteroids.


During its 90 day Earth-orbiting mission, it will send back data on the health of its subsystems to their team at their headquarters in Redmond, WA, and complete its mission with a fiery re-entry into Earth’s atmosphere as a result of its natural atmospheric orbital-decay.

They’ve learned so much with A3 and A3R on the way to the launch pad and are extremely excited to continue to learn from its performance in Earth orbit.

Keeping with exponential theme of 2015, the private company is launching a 2nd spacecraft later this year, that will be twice the size and even more capable. In parallel with A3R, Planetary resource has been working on a line of robust Arkyd 6U ScienceCraft that they’ll use not only to test the scientific instruments and deep space technologies at the heart of their asteroid prospecting missions, but to also provide a platform that will allow others to fly their mission with their technology.

Credit image: Planetary Resource

Arkyd 6 (A6), will be the first of these missions to launch, and Planetary resource is contracted with Spaceflight Services, Inc. to launch in a ride share configuration with Formosat-5, currently scheduled in December 2015. Built in compliance with the 6U CubeSat standard and designed to accommodate one of their UV, hyperspectral or MWIR instruments, it is a modular and cost-efficient spacecraft that they are making available for technologists and science investigators to further their own research, whether it be in Earth orbit or deep space. The precision pointing capability, high bandwidth communications, and flexible architecture of their Science-craft provides a robust platform for anyone conducting space research and development, without having to build their own space system.

Planetary resource is composed by a team of scientists and engineers who believe that lowering the barriers to the scientific exploration of space is an important step along the path to expanding humanity’s reach into the Solar System. With their Science-craft program, Planetary Resources is working with their science partners at every step of the discovery process, from proposal to publication, to maximize scientific return.



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June 9, 2015

LDSD flight complete and NASA discussed status of test Mars landing

Dear readers and followers,

last week we announced you that +NASA was ready for its its second flight test of Low-Density Supersonic Decelerator.

This first of three LDSD flights will determine the flying qualities of the test vehicle. As a bonus, the flight plan also includes deployment of two new technologies -- an inflatable device and mammoth parachute. However, those landing technologies are not officially scheduled to be tested until next summer, in two additional LDSD flights.


Yesterday NASA released status report of the test flight. NASA’s Low-Density Supersonic Decelerator (LDSD) project completed its second flight test when the saucer-shaped craft splashed down safely Monday in the Pacific Ocean off the coast of the Hawaiian island of Kauai. A post-flight media teleconference will be held at 1 p.m. EDT/7a.m., Tuesday, June 9th to review the test.

Audio of the teleconference will be streamed live at: http://www.nasa.gov/newsaudio

Credit image: +NASA 

Two experimental decelerator technologies – a supersonic inflatable aerodynamic decelerator and a supersonic parachute – were tested. The supersonic inflatable aerodynamic decelerator deployed and inflated. The supersonic parachute also deployed; however, it did not perform as expected. Data were obtained on the performance of both innovative braking technologies, and the teams are beginning to study the data.