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Kuznetsov NK-25

1960s Soviet turbofan aircraft engine

Field	Value
name	NK-25
image	Двигатель НК-25.JPG
engine_type	Turbofan
national_origin	Soviet Union
manufacturer	Kuznetsov Design Bureau
major_applications	Tupolev Tu-22M

The Kuznetsov NK-25 is a turbofan aircraft engine made by the Soviet Kuznetsov Design Bureau and used in the Tupolev Tu-22M strategic bomber. One of the most powerful supersonic engines in service today, it is rated at 245 kN thrust. The three shaft engine was designed in the years 1972–1974.

Applications

Tupolev Tu-142LL (testbed)
Tupolev Tu-22M3
Tupolev Tu-22MR

Specifications (NK-25)

and start a new, fully-formatted line with --

245 kN wet
145 kN dry
2.1 kg/(kgf⋅h) wet
0.58 kg/(kgf⋅h) dry |power/weight= |thrust/weight=6.99 kgf/kg

References

"NK-25".
"Otechestvennaya aviatsionno-kosmicheskaya tekhnika - SAMARSKIY NTK". SNTK imeni N.D.Kuznetsova.
"Tot samyy "NK"". Nikolay Aleksandrov.

Info: Wikipedia Source

This article was imported from Wikipedia and is available under the Creative Commons Attribution-ShareAlike 4.0 License. Content has been adapted to SurfDoc format. Original contributors can be found on the article history page.

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