| RSA-4-3 |
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Model: RSA-4-3. Gross Mass: 2,000 kg (4,400 lb). Empty Mass: 100 kg (220 lb). Thrust (vac): 59.130 kN (13,293 lbf). Isp: 292 sec. Burn time: 92 sec. Propellants: Solid. Diameter: 1.30 m (4.20 ft). Span: 1.30 m (4.20 ft). Length: 2.10 m (6.80 ft). Country: South Africa. No Engines: 1. Motor: RSA-3-3. Status: Development 1988. Essentially identical to RSA-3 third stage. Oriented and spun up by 1000 kg avionic section/spin platform, which separates prior to ignition. 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. |