Kuznetsov NK-87
(Redirected from NK-87)
Template:Infobox Aircraft Engine
The Kuznetsov NK-87 is a low-bypass turbofan engine rated at 127.5 kN[1] (28,700 lbf) thrust. It powers the Lun-class ekranoplan. It is made by the soviet Kuznetsov Design Bureau (now JSC Kuznetsov).
Applications
- Lun-class ekranoplan
- Spasatel (proposed)
Specifications (NK-87)
Data from Otechestvennaya aviatsionno-kosmicheskaya tekhnika - SAMARSKIY NTK[1]
General characteristics
- Type: Two-spool low-bypass afterburning turbofan
- Length: 20.5 ft
- Diameter: Template:Cvt[1] in compressor
- Dry weight: Template:Cvt[1]
Components
- Compressor:
Performance
- Maximum thrust: Template:Cvt[1] at takeoff
- Overall pressure ratio: 13[1]
- Bypass ratio: 1.17[1]
- Turbine inlet temperature: Template:Cvt[1]
- Specific fuel consumption: 54 kg/(kN⋅h)[1] at takeoff
See also
Comparable engines
Related lists
References
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