;AI-14: ;AI-14R:Underwent state trials in December 1950 and was used in many types of light aircraft, typically used with a two-bladed propeller and is started with compressed air. Several thousand were built. ;AI-14RA ;AI-14V: Variant for helicopters and other applications. ;AI-14VF: Variant for helicopters and other applications. ;AI-14RF: A variant uprated by Ivan Vedeneyev to 300 hp. Its further development is the
Vedeneyev M14P family of engines. ;Avia M462: Powers the
Zlín Z 37 agricultural aircraft. ;Zhuzhou HS-6: The designation for AI-14 Licence production in
China. ;PZL AI-14R: A licensed version of the AI-14R, produced by
WSK-Kalisz in Poland from 1956 until 2007. ==Applications==