PD-14M  
Initial Operational Capability (IOC): 2020
Total Production: ?
Origin: Russia
Corporations: Aviadvigatel Perm Engine Company*, MMPP Salut, NPO Saturn and UMPO   (*) lead contractor
Parent System: PD-14
Initial Operational Capability (IOC): 2017
Maiden Flight: 2014
Total Production: 70
Family Members: PD-10, PD-12V, PD-14, PD-14A and PD-18R
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Description: The PD-14, formerly known as the PS-12 and/or PS-14, is a fifth generation civil turbofan engine being developed by Aviadvigatel Perm Motors, a part of United Engine Corporation (UEC), to be one of the alternative power plants to power the MS-21 twin-jet passenger aircraft family. The PD-14 designation was announced in early 2010 with its development cost estimated at 35 billion Russian Rubles ($1.1 billion at that time). By mid-2012 the developmental cost estimation has increased to 70 billion Rubles. The PD-14 program is expected to deliver an engine family ranging from 9 to 18 tons of thrust. The MS-21 airliner equipped with PD-14 engines may enter revenue service by 2017 with the engine to receive certification in 2015-2017.

The PD-14 engine is based on classic double-flow scheme without mixing of internal and external flows and that results in 12 to 16 percent fuel economy, hazardous emission (by 30 to 45 percent lower than CAEP 6) and noise level reduction. Noise requirements will be satisfied with installation of a new second generation noise reduction system and a new fan. The first PD-14 engine demonstrator was assembled by a variety of enterprises part of the UEC on May 30, 2012, and is expected to begin testing in the second half of 2012.

The PD-14M turbofan engine rated at 15,600 kg (34,000-lb) of thrust at takeoff is intended to power the MC-21-400 airliner. The PD-14M engine may enter service beyond 2018. The engine has been selected to power the Russian Air Force Il-276 medium-lift transport aircraft beginning in 2025.

PD-14M Applications


Airliners MC-21-400 Support Aircraft Il-276

PD-14M Specifications

Thrust-to-Weight Ratio: 5.25
Dimensions
Fan Diameter: 1.90 meter (75 inch)
Weight
Dry Weight: 2,970 kilogram (6,548 pound)
Max Takeoff Thrust: 34,000 pound (15,422 kilogram)
CEP: Circular Error Probable
Meters (m)   Kilometers (km)   Nautic Miles (nm)   Inch (in)   Yard (yd)   Foot (ft)   Millimeter (mm)
Pound (lb)   Kilogram (kg)   kN (KiloNewton)   Ton (t)
Meters per Second (mps)   Kilometers per Hour (kph)   Knot (kt)   Miles per Hour (mph)
Liter (l)   Galon (gl)
Year (yr)   Minutes (min)   Second (sec)
Shaft-Horse-Power (shp)

PD-14M News

There is 1 news
on 15 Nov 2018
Thursday, November 15, 2018Russian Air Force Il-276 Medium Airlifter to Fly in 2023

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