Kuznetsov TV-2

The Kuznetsov TV-2 was a turboprop engine, designed by the Kuybyshev Engine Design Bureau.

TV-2
Type Turboprop
National origin Soviet Union
Manufacturer Kuybyshev Engine Design Bureau
First run 1951[1]
Major applications Tupolev Tu-91[2]
Developed from TV-022
Developed into 2TV-2F
TV-12/NK-12

Applications
TV-2F
Antonov An-8 (proposed)
Tupolev '101' (project)
Tupolev '102' (project)
Tupolev Tu-118 (project)
TV-2M
Tupolev Tu-91 (prototype only)
TV-2T
Antonov An-8 (proposed)

Specifications (TV-2F)

Data from engine.aviaport.ru[3]

General characteristics
  • Type: Turboprop engine
  • Length:
  • Diameter:
  • Dry weight:

Components

Performance
  • Maximum power output:
    • 6,250 hp (4,660 kW)[3] at takeoff
    • 2,550 hp (1,900 kW)[3] in cruise
  • Overall pressure ratio: 5.8[3]
  • Air mass flow:
    • 30 kg/s (66 lb/s) at takeoff
    • 10.6 kg/s (23 lb/s) in cruise
  • Turbine inlet temperature: 1,150 K (880 °C; 1,610 °F)[3]
  • Specific fuel consumption:
    • 0.294 kg/(hp⋅h) at takeoff
    • 0.218 kg/(hp⋅h)[3] in cruise

See also

Comparable engines

Related lists

References
  1. Otechestvennaya aviatsionno-kosmicheskaya tekhnika - SAMARSKIY NTK (in Russian). Samara, Russia: SNTK imeni N.D.Kuznetsova. pp. 10, 11, 72.
  2. "Tupolev Andrei Nikolaevich". www.aviation.ru. Archived from the original on 2011-06-05. Retrieved 13 October 2021.
  3. "Tot samyy "NK"". engine.aviaport.ru (in Russian). Nikolay Aleksandrov. Retrieved 4 October 2021.
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