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Model: CZ-1-2. Gross Mass: 15,000 kg (33,000 lb). Empty Mass: 2,700 kg (5,900 lb). Thrust (vac): 306.143 kN (68,824 lbf). Isp: 275 sec. Burn time: 110 sec. Propellants: Nitric acid/UDMH. Isp(sl): 200 sec. Diameter: 2.25 m (7.38 ft). Span: 2.25 m (7.38 ft). Length: 5.35 m (17.55 ft). Country: China. No Engines: 1. Motor: YF-2A. Status: Retired 1971. Cost $ : 1.000 million. First Flight: 1969. Last Flight: 1971. No Launched: 3. No Failed: 1.

Masses, engine performance estimated based on successor improved stage and YF-2 engines in first stage.

Used on Launch Vehicles:
Used on Launch Vehicles:
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© Mark Wade, 1997 - 2008 except where otherwise noted.
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.