Saturn IVB C-5A
Gross Mass: 102,249 kg (225,420 lb). Empty Mass: 11,563 kg (25,492 lb). Thrust (vac): 889.325 kN (199,928 lbf). Isp: 420 sec. Burn time: 415 sec. Propellants: Lox/LH2. Isp(sl): 200 sec. Diameter: 5.59 m (18.33 ft). Span: 5.59 m (18.33 ft). Length: 19.00 m (62.00 ft). Country: USA. No Engines: 1. Engine: J-2. Status: Study 1961. Used as: Saturn C-5A-3; Saturn C-4B-3.

Final common third stage design for Saturn C-4 and C-5 (November 1961). Developed into Saturn V second stage. After development started, decision taken to boost performance by increasing diameter to 6.61 m and increasing propellant load.


Used on Launch Vehicles:  
 
 
 
 
 
 
 
 

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