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Engine Model: MIHT-4. Application: Start-4. Gross Mass: 1,000 kg (2,200 lb). Empty Mass: 300 kg (660 lb). Propellants: Solid. Thrust(vac): 9.800 kN (2,203 lbf). Isp: 295 sec. Burn time: 207 sec. Diameter: 1.40 m (4.50 ft). Length: 2.50 m (8.20 ft). Chambers: 1. Country: Russia. Status: In production. First Flight: 1993. Last Flight: 2006. Flown: 7.00.

Used in Start-4. Estimated values.

Engine Model: RD RT-1-3. Designer: OKB-1. Gross Mass: 3,000 kg (6,600 lb). Propellants: Solid. Thrust(vac): 240.000 kN (53,950 lbf). Burn time: 42 sec. Diameter: 1.40 m (4.50 ft). Length: 2.80 m (9.10 ft). Country: Russia.

RT-140 used on Rocket Stages
  • Used on stage: RT-3. on launch vehicle: RT-1.
  • Used on stage: RT-3. on launch vehicle: Topol.
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