The Aviadvigatel PD-14 (Russian: Авиадвигатель ПД-14) is a wide family of high-bypass turbofan engines that was developed by Aviadvigatel to power the Yakovlev MC-21 twin-jet airliner. Previously known as the PS-12, it is a 14 tf (30,865 lbf) thrust powerplant that allegedly features many new technologies.
The Aviadvigatel PD-14 (Russian: Авиадвигатель ПД-14) is a wide family of high-bypass turbofan engines that was developed by Aviadvigatel to power the Yakovlev MC-21 twin-jet airliner. Previously known as the PS-12, it is a 14 tf (30,865 lbf) thrust powerplant that allegedly features many new technologies.
Source: Wikipedia "Aviadvigatel PD-14" · CC BY-SA 4.0
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