SEPR 734

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Engine Model: SEPR 734-1. Designer: ONERA. Gross Mass: 800 kg (1,760 lb). Empty Mass: 250 kg (550 lb). Propellants: Solid. Thrust(vac): 200.000 kN (44,960 lbf). Burn time: 5.00 sec. Diameter: 0.56 m (1.83 ft). Length: 3.50 m (11.40 ft). Country: France. SEPR 734 used on Rocket Stages Used on stage: SEPR 734. on launch vehicle: Antares. Used on stage: SEPR 734. on launch vehicle: Vega SAM. 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.