Defense Advanced Research Projects AgencyTagged Content List

Space Launch

Relating to methods for insertion of payloads into orbit

Showing 16 results for Launch + Cost RSS
04/10/2019
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.
May 23, 2018, 8:00 AM – 5:00 PM PDT,
The L.A. Grand Hotel Downtown
DARPA’s Tactical Technology Office is hosting a Competitors Day and webcast to provide information to potential applicants on the structure and objectives of the DARPA Launch Challenge. The goal of the Challenge is to promote rapid access to space through frequent, flexible, and responsive launch. In late 2019, qualified teams will compete for prizes, with a top prize of $10 million.
Satellites today are launched via booster rocket from a limited number of ground facilities, which can involve a month or longer of preparation for a small payload and significant cost for each mission. Launch costs are driven in part today by fixed site infrastructure, integration, checkout and flight rules. Fixed launch sites can be rendered idle by something as innocuous as rain, and they also limit the direction and timing of orbits satellites can achieve.
National Security Space (NSS) assets, critical to U.S. warfighting capabilities, traditionally reside in geosynchronous orbit to deliver persistent overhead access to any point on the globe. In the increasingly contested space environment, these exquisite, costly, and monolithic systems have become vulnerable targets that would take years to replace if degraded or destroyed. DARPA’s Blackjack program aims to develop and demonstrate the critical elements for a global high-speed network in low Earth orbit (LEO) that provides the Department of Defense with highly connected, resilient, and persistent coverage.
DARPA’s Experimental Spaceplane program (formerly known as XS-1) aims to build and fly the first of an entirely new class of hypersonic aircraft that would bolster national security by providing short-notice, low-cost access to space. The program aims to achieve a capability well out of reach today—launches to low Earth orbit in days, as compared to the months or years of preparation currently needed to get a single satellite on orbit. Success will depend upon significant advances in both technical capabilities and ground operations, but would revolutionize the Nation’s ability to recover from a catastrophic loss of military or commercial satellites, upon which the United States today is critically dependent.
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