Ivchenko-Progress AI-450S

The Ivchenko-Progress AI-450S is a turboprop engine designed by Ivchenko-Progress and built by Motor Sich. It is a two-shaft design with one gas generator shaft and one free turbine shaft. The 450 hp AI-450S is used on the Diamond DA50-JP7, Bayraktar Akıncı UAV and Diamond Dart 450 and the 630 hp AI-450S-2 is used on the Evektor EV-55. The price of an AI-450 engine is roughly 236,400 dollars.[1]

AI-450S
Zbroya ta Bezpeka military fair, Kyiv, Ukraine, 2018
Type Turboprop
National origin Ukraine
Manufacturer Ivchenko-Progress
Major applications Diamond DA50-JP7
Evektor EV-55
Diamond Dart 450
Bayraktar Akıncı

Specification

modelAI-450S[2]AI-450S-2[3]
Dimensions1,108 х 575 х 702 mm1,120 х 578 х 700 mm
Weight, dry130 kg140 kg
Take-off power450 hp630 hp
Take-off fuel consumption280 g/hp/h259 g/hp/h
Cruise power280 hp544 hp
Cruise fuel consumption280 g/hp/h246 g/hp/h

See also

Comparable engines

Related lists

References

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