Hermes A-1

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Engine Model: Hermes A-1. Designer: GE. Propellants: Nitric acid/Tonka. Thrust(vac): 71.000 kN (15,961 lbf). Country: USA. Hermes A-1 used on Rocket Stages Used on stage: Hermes A-1. on launch vehicle: Hermes. 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.