American low cost orbital launch vehicle. Family of low-cost space boosters under development by AirLaunch LLC under DARPA and NASA contracts in 2007-2008.
Quick Reach 2 American low cost orbital launch vehicle. Enlarged version of the Quick Reach launch vehicle proposed to launch the t/Space CXV manned spacecraft. The concept built on both Quick Reach and SpaceShipOne to produce a low-cost air-launched man-rated pressure-fed liquid oxygen/propane launch vehicle.
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