AI-322F/AI-322TF

It is installed on supersonic aircraft. The modification of the engine with an afterburner provides a maximum thrust of up to 4200 kgf. It meets the stringent requirements for engines of this class.

Basic specifications:

Full afterburner thrust rating (SLS, ISA, σ_inl=1,0 ):
Thrust, kgf, not less	4,200 to +30°C
SFC, kg/kgf•h, not more	1.9
(H=11000 m; M=1.4; ISA; σ_in_l=0.97 ):
Thrust, kgf	2,760
Max thrust rating (SLS, ISA, σ_inl=1.0 ):
Thrust, kgf	2,500
SFC, kg/kgf•h, not more	0.66
Dimensions and weight
Fan diameter, mm	624
Length, mm	3,138*
Weight, dry (to State Standard 17106-90), kg, not more	560

* length from front flange to nozzle throat.

Aircraft engines

Turboprop
Turbofan
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Turboshaft
Auxiliary power units

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