A1P-1

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Engine Model: A1P-1. Designer: Aerojet. Gross Mass: 8,300 kg (18,200 lb). Empty Mass: 1,450 kg (3,190 lb). Propellants: Solid. Diameter: 1.37 m (4.49 ft). Length: 3.80 m (12.40 ft). Country: USA. A1P-1 used on Rocket Stages Used on stage: Polaris-1. on launch vehicle: Polaris. Contact us with any corrections, additions, or comments. Conditions for use of drawings, pictures, or other materials from this site.. To contact astronauts or cosmonauts. © Mark Wade, 1997 - 2008 except where otherwise noted.