Hypersonic Technology Vehicle HTV-2 Lockheed Martin Skunk Works / DARPA Medal or Challenge Coin Navy Combat Engineers

Combat Engineers

Cyclone served as the test bed for this series of 14 vessels

This coin is approximately 2 inches wide by 3 inches high

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Hypersonic Technology Vehicle HTV-2 Lockheed Martin Skunk Works / DARPA Medal or Challenge Coin Navy Combat EngineersIt is 2 inches in diameter. Defense Advanced Research Development Agency (DARPA). Jump to search Hypersonic Technology Vehicle HTV 2 reentry (artist's impression) Hypersonic Technology Vehicle 2 (HTV 2) is an experimental hypersonic glide vehicle developed as part of the DARPA Falcon Project capable of flying at 13,000 mph (Mach 17. 53, 21,000 km h).[1][2] It is a test bed for technologies to provide the United States with the capability to reach any