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R-56 Polyblock Stage A

Home - Search - Browse - Alphabetic Index: 0- 1- 2- 3- 4- 5- 6- 7- 8- 9 A- B- C- D- E- F- G- H- I- J- K- L- M- N- O- P- Q- R- S- T- U- V- W- X- Y- Z R-56 Polyblock Stage A Nitric acid/Kerosene propellant rocket stage. Range 16,000 km. Payload 35,000 kg. TsNIIMash has 1:10 structural simulation model. Three stage carrier rocket with consecutively divided first and parallel divided second stages. Work began in 1961. Chief designer Yangel. Source: Placard, TsNIIMash. Thrust: 4,410.00 kN (991,400 lbf). Gross mass: 222,000 kg (489,000 lb). Unfuelled mass: 18,000 kg (39,000 lb). Specific impulse: 320 s. Specific impulse sea level: 300 s. Burn time: 142 s. Height: 24.00 m (78.00 ft). Diameter: 4.00 m (13.10 ft). Span: 4.00 m (13.10 ft). Country: Ukraine. Engines: R-56 Blok A. Launch Vehicles: R-56 Polyblock ICBM. Propellants: Nitric acid/Kerosene. Back to top of page Home - Search - Browse - Alphabetic Index: 0- 1- 2- 3- 4- 5- 6- 7- 8- 9 A- B- C- D- E- F- G- H- I- J- K- L- M- N- O- P- Q- R- S- T- U- V- W- X- Y- Z © 1997-2019 Mark Wade - Contact © / Conditions for Use

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