Status: Retired 1981. First Launch: 1981年08月05日. Last Launch: 1981年08月05日. Number: 1 . Thrust: 588.00 kN (132,187 lbf). Height: 18.00 m (59.00 ft). Diameter: 1.20 m (3.90 ft).
The vehicle was funded by Space Services, Inc of Houston, Texas and was built by GCH, Inc (Gary C. Hudson). The booster featured a modular design using liquid oxygen-kerosene stages 18 m long and 1.2 m in diameter, with an engine producing 27,300 kgf of thrust.
Failure of a liquid oxygen valve led to the oxidiser tank over-pressurising, collapse of the liquid oxygen to kerosene tank bulkhead; intermixing of the propellants, and finally an on-pad explosion without lift-off. The vehicle was funded by Space Services, Inc of Houston, Texas and was built by GCH, Inc (Gary C. Hudson). The booster featured a modular design using liquid oxygen-kerosene stages 18 m long and 1.2 m in diameter, with an engine producing 27,300 kgf of thrust.