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Engine Model: Iris. Designer: BPD. Gross Mass: 1,830 kg (4,030 lb). Empty Mass: 256 kg (564 lb). Propellants: Solid. Thrust(vac): 29.400 kN (6,609 lbf). Thrust(sl): 11.600 kN (2,608 lbf). Isp: 291 sec. Isp (sea level): 115 sec. Burn time: 150 sec. Diameter: 1.30 m (4.20 ft). Length: 2.30 m (7.50 ft). Chambers: 1. Chamber Pressure: 54.00 bar. Area Ratio: 60.00. Country: Italy. Status: Out of production.
Iris used on Rocket Stages - Used on stage: Iris. on launch vehicle: CZ-1.
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© Mark Wade, 1997 - 2008 except where otherwise noted.
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