Kuznetsov NK-144
The Kuznetsov NK-144 is an afterburning turbofan engine made by the Soviet Kuznetsov Design Bureau. Used on the early models of the Tupolev Tu-144 supersonic aircraft, it was very inefficient and was replaced with the Kolesov RD-36-51 turbojet engine.- Thrust : 28,660 38,580
- Airflow:551 lb/s
- Overall pressure ratio: 14.2
- Bypass ratio: 0.60
- Spools: 2 2
- Specific fuel consumption: 1.81 lb/lbf hour
