UA 156 inch 4 Segment
Gross Mass: 725,500 kg (1,599,400 lb). Empty Mass: 49,250 kg (108,570 lb). Thrust (vac): 18,181.000 kN (4,087,251 lbf). Isp: 263 sec. Burn time: 94 sec. Propellants: Solid. Isp(sl): 238 sec. Diameter: 3.96 m (12.99 ft). Span: 3.96 m (12.99 ft). Length: 38.00 m (124.00 ft). Country: USA. No Engines: 1. Engine: UA-156. Status: Study 1965. Cost $ : 50.000 million.

4 Segment version of basic 3-segment UA 156 motor.


Used on Launch Vehicles:  
 
 
 
 
 
 
 
 

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