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 by Staff Writers Washington DC (SPX) Apr 12, 2019
The DARPA Launch Challenge aims to fundamentally shift military space capabilities to enable on-demand, flexible, and responsive launch of small payloads. Three competitors successfully completed the qualification phase and will attempt to launch to low-Earth orbit from two different U.S. locations within a matter of weeks. Teams will receive notice of the first launch site a few weeks prior to launch and exact details on the payload and intended orbit just days before launch. DARPA is targeting both launches for early 2020. The qualifying competitors are Vector Launch; Virgin Orbit, which entered the competition via its wholly owned subsidiary, VOX Space; and a third company, which has requested anonymity for the first few months of the Challenge. DARPA awarded a $400,000 prize to each competitor that completed the qualification phase, which included submission and acceptance of an FAA commercial launch license application. Teams will receive a $2M prize for successfully delivering payloads to orbit in the first launch. For a successful second launch, prizes of $10 million, $9 million, and $8 million are available for the top three teams respectively, ranked by factors including mass, time to orbit, and orbit accuracy. DARPA reviewed competitors' applications based on a few fundamental elements: technical maturity, a system and approach capable of operating on rapid timescales, and the ability to operate on a launch range with minimal infrastructure. Commercial space developments in the past few years set the stage for the Launch Challenge, including new entrants in the marketplace and small satellites that offer advanced capabilities. "There's a real benefit to making use of something already in development in the commercial market, and offering incentives to modify systems and approaches to favor responsiveness and flexibility versus just favoring high cadence for commercial customers," said Todd Master, the program manager for the DARPA Launch Challenge in DARPA's Tactical Technology Office. "Today, most military and government launches are national events that are planned years in advance and require large, fixed infrastructure. We want to move to a more risk-accepting philosophy and a much faster pace so we can put assets into space at the speed of warfighter needs." Responsive launch refers to timeliness and the ability for a payload to reach orbit within days or weeks of notifying the launch provider. Flexible launch means a competitor can launch from any number of FAA-licensed sites with little more than a concrete pad. Traditionally, FAA licenses are specific to one launch site, one trajectory, and a pre-defined payload. Launch Challenge competitors submitted applications for multiple launch sites, which allows for flexibility to choose or shift launch locations as needed, with DARPA providing payload details to the FAA to complete the application review. As with previous DARPA challenges, success for the DARPA Launch Challenge will be based on the advances that follow. By incentivizing the nascent small launch market, stressing the launch licensing process, and reducing the dependence on complex infrastructure, the challenge could help transform the way the Department of Defense uses low-Earth orbit.
Battle for space more stealth than Star Wars Colorado Springs (AFP) April 10, 2019 At tens of thousands of kilometers above the Earth, a Russian satellite slowly approached the French-Italian satellite Athena-Fidus in October 2017, a move France later denounced as "an act of espionage." What is less widely known is that just a few days before that, the same Russian satellite - known as Luch or Olymp-K - had been approached by an American military satellite named GSSAP, which came to within 10 kilometers (six miles) of it. Since 2010, China has also demonstrated an ability to ... read more
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