NK-12

NK-12 engine
Parameters
 Take off regime H=0m, M=0 Cruise regime H=11km, M=0.68
Ne, kVt(hp)
9200(12500)
4778(6500)
Ce,kg/kVt.h(kg/hp.h)
0,306(0,225)
0,223(0,164)
n, rnd/min
8300
pk
9,5
TgK (gas temperature before turbine)
1150
Mass (without propellers)kg
2900
Resourse, h
100

Versions:

Rebuilt Jun 3, 2001
by Sergey Andreev;