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PD-14

PD-14

Turbofan engine development by Aviadvigatel

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avid.ru/en/
Is a
Product
Product

Product attributes

Launch Date
2022
Industry
Aircraft
Aircraft
Aircraft engine
Aircraft engine
Aerospace
Aerospace
Product Parent Company
Aviadvigatel
Aviadvigatel
Competitors
Pratt & Whitney PW1000G
Pratt & Whitney PW1000G

PD Engines based on the common core make a family of Russian bypass two-shaft turbojet engines with an efficient noise suppression system intended for short- and medium-haul aircraft and IGTs.

The main specific feature of the PD engine family is the use of a compact common core and a relatively light shroudless fan.

Key technologies: hollow wide-chord titanium blades, blisks and a weld section in the HP compressor rotor, low emission combustor made of intermetallic alloy, single crystal HP turbine blades with an advanced cooling system, ceramic coating on the hot section components, hollow LP turbine blades, nacelle made of composite materials.

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