Helios B-1
Helios
Helios Launch Vehicle
Credit - © Mark Wade
Gross Mass: 236,000 kg (520,000 lb). Empty Mass: 14,000 kg (30,000 lb). Thrust (vac): 7,786.000 kN (1,750,362 lbf). Isp: 400 sec. Burn time: 110 sec. Propellants: Lox/LH2. Isp(sl): 340 sec. Diameter: 6.70 m (21.90 ft). Span: 10.10 m (33.10 ft). Length: 8.80 m (28.80 ft). Country: USA. No Engines: 5. Engine: Helios Stage 1. Status: Study 1960.

Booster stage with Lox tanks only to take nuclear second stage to stratosphere.

Used on Launch Vehicles:  
 
 
 
 
 
 
 
 
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© Mark Wade, 1997 - 2007 except where otherwise noted.
  
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