US Lycoming T55-GA-714A

Helicopter Engines





The latest configuration T55-714 delivers 22% more power and uses 7% less fuel than its predecessor.


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Version of : T55
SHP: 4868
Type: Turboshaft


  News


RAF Chinook H-47 (ER) Engines Contract

RAF Chinook H-47 (ER) Engines Contract

13-Oct-22 - Honeywell awarded U.S. Foreign Military Sales (FMS) contract to supply 34 T55-GA-714A engines for the future Royal Air Force H-47 Extended Range (ER) Chinook helicopters #Chinook
Honeywell to Support Chinook Engines

Honeywell to Support Chinook Engines

12-Mar-21 - Honeywell Aerospace awarded 4-year $476M Indefinite Delivery, Indefinite Quantity (IDIQ) contract to support the T55-GA-714A engines of the US Army’s Boeing CH-47 Chinook helicopters #Chinook
Honeywell Wins T55 Contract for US Army Chinooks

Honeywell Wins T55 Contract for US Army Chinooks

15-Oct-20 - Honeywell awarded US Army 5-year IDIQ (Indefinite Delivery, Indefinite Quantity) contract for the repair and overhaul of T55-GA-714A used by CH-47 Chinook helicopters ensuring mission readiness for heavy-lift helicopters fleet #T55
Piaggio to Support Italian Chinook

Piaggio to Support Italian Chinook

27-Dec-19 - Piaggio Aerospace awarded 9-year contract valued €50M to provide spare parts, maintenance, repair and overhaul (MRO) for the Honeywell (Lycoming) T55-L-714A engines that equipped the Italian Army CH-47F Chinook helicopters #T55



Used by


ManufacturerModel
Boeing CH-47F Chinook
AgustaWestland ICH-47F Chinook
Boeing Chinook HC.4







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