Photos from the personal collection of Kostas Panitsidis
Technical specifications Photos Video
Is used for flight tests and refining of the modified engines developed by MMPP "Salut"
Application:
- flight test of the engines, power plants and their systems within the whole flight envelope of the Su-27
- determination of the aircraft flight performance
Main features:
- flying testbed is fitted out the AL-31F M1 vectoring-thrust engines
- flying testbed carries the onboard measuring system capable of realtime data acquisition
TECHNICAL SPECIFICATIONS
DESIGNER
|
OKB Sukhoi
|
---|---|
COUNTRY
|
Russia
|
TYPE
|
Flying Testbed
|
CREW
|
1
|
POWER-PLANT
|
Two bypass engine, ΝPO Saturn
|
Thrust, kgf
|
-
|
DIMENSIONS
|
|
Length, m
|
21,935
|
Height, m
|
5,932
|
Wing span, m
|
14,70
|
Wing area, m2
|
62,037
|
WEIGHT
|
|
Empty aircraft, kg
|
16.300
|
Normal take-off, kg
|
22.500
|
Maximum take-off, kg
|
33.000
|
Internal fuel, kg
|
5.270/9.400
|
PERFORMANCE
|
|
Maximum speed, km/h
|
2.500
|
Max speed in low height, km/h
|
1.380
|
Service ceiling, m
|
18.500
|
Range, km
|
-
|
Maximum overload, g
|
9
|
ARMAMENT | - |
PHOTOS Su-27LL Flanker