Arkhip Lyulka Engines Engines

| Model_name | Date_ | Type_ | Thrust_kg_Power_eshp | Fitted_to_ |
|---|---|---|---|---|
| AL-21 | 1961 | 14-stage Axial compressor with variable stator blades | 11,000 kg | Yak-38, Tu-28/Tu-128, Su-17, Su-24 |
| AL-31 | 1976 | Twin-spool Turbofan 0.6 bypass ratio. | 13,300 kg | Su-27, Su-30, Su-34, Su-35, Su-47 Berkut |