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
KTDU-53
Isayev Nitric acid/UDMH rocket engine. Zond 4-7 maneuvering engine. Out of Production. Spacecraft maneuvering engine, derivative of KTDU-35 without back-up engine.

AKA: S5.53. Status: Out of Production. Date: 1962-67. Thrust: 4.09 kN (919 lbf). Specific impulse: 280 s. Height: 1.14 m (3.73 ft). Diameter: 2.50 m (8.20 ft).

Chamber Pressure: 39.20 bar. Propellant Formulation: AK27I/UDMH. Oxidizer to Fuel Ratio: 1.85.

Family: Storable liquid. Country: Russia. Spacecraft: Soyuz 7K-L1, Soyuz 7K-L1 PAO, Soyuz 7K-L1A, Soyuz 7K-L1E. Propellants: Nitric acid/UDMH. Agency: Isayev bureau. Bibliography: 321.
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