Lyulka AL-21

AL-21
Lyulka AL-21F3 engine, Airforce Museum of the Bundeswehr; Berlin-Gatow
Type Turbojet
National origin Soviet Union
Manufacturer NPO AL, Salyut, Perm PMZ, OMKB, UMPO, MMP Chern
Major applications Sukhoi Su-17
Sukhoi Su-24

The Lyulka AL-21 is an axial flow turbojet engine created by the Soviet Design Bureau named for its chief designer Arkhip Lyulka.