Honeywell T55-GA-714A
29 aircraft on the U.S. register carry a Honeywell T55-GA-714A engine, rated at about 4,860 pounds of thrust. The Boeing CH-47 is the model most often fitted with it (14 aircraft). The aircraft carrying it were built between 1987 and 2019.
The FAA records engines by code, usually at the level of a series ("O-320 series") rather than the exact variant; this page gathers every FAA code that reads as Honeywell T55-GA-714A. FAA spelling: T55-GA-714A.
Fitted to model families
Boeing CH-4714Billings Flying Service Inc CH-476Tandem Rotor Llc CH475Columbia Helicopters Inc CH-47D3Sikorsky Aircraft Corp S-1001
Model families, as a table
| aircraft | |
|---|---|
| Boeing CH-47 | 14 |
| Billings Flying Service Inc CH-47 | 6 |
| Tandem Rotor Llc CH47 | 5 |
| Columbia Helicopters Inc CH-47D | 3 |
| Sikorsky Aircraft Corp S-100 | 1 |
Boeing CH-47 · Billings Flying Service Inc CH-47 · Tandem Rotor Llc CH47 · Columbia Helicopters Inc CH-47D · Sikorsky Aircraft Corp S-100
Where they are owner's state
What the FAA has certified, ordered and been told about the Honeywell T55-GA-714A the component layer
No FAA order in the current files names this engine series. Operators and repair shops have filed 2 failure reports with the FAA since 1995, 2 of them in the last ten years.
Failure reports 2 since · what operators and shops told the FAA
Failure reports by year, as a table
| reports | |
|---|---|
| 17 | 1 |
| 23 | 1 |
Parts most often reported as the reports name them
Parts most reported, as a table
| reports | |
|---|---|
| Bearing | 1 |
| Bevel Gear | 1 |
Latest reports
2023-03-02Bearing: debonded
2017-07-24Bevel Gear: failed
Sources: the FAA's type certificate data sheets, airworthiness directives, supplemental type certificates, special conditions and special airworthiness information bulletins (Dynamic Regulatory System), and the FAA's service difficulty reports. A failure report is what an operator or repair station chose to file; the counts show reporting as much as reliability, and larger and commercial fleets report more. How the systems are grouped.
Connections how this engine series links to the rest of the register
Fitted to
- Boeing CH-47 14 with this engine series
- Billings Flying Service Inc CH-47 6 with this engine series
- Tandem Rotor Llc CH47 5 with this engine series
Where they are
- Montana 9 of these aircraft
- California 9 of these aircraft
- Utah 3 of these aircraft
- Alaska 3 of these aircraft
- Michigan 2 of these aircraft
Biggest operators
- Billings Flying Service LLC 6 of these aircraft
- Uc Helitanker 1 LLC 4 of these aircraft
- Pj Helicopters INC 4 of these aircraft
- Tvpx Aircraft Solutions INC Trustee 3 of these aircraft
- Heligroup Fire LLC 3 of these aircraft
Airworthiness
- Failure reports on the Honeywell T55-GA-714A 2 reports since 1995
Analytics
The whole map of how records connect · these connections as data: /graph/engine/honeywell-t55-ga-714a.json.
Aircraft newest certificates first · 29
| Tail no. | Maker and model | Group | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|---|
| N950CH | Tandem Rotor Llc CH47D |
Rotorcraft | Construction Helicopters LLC Howell, Michigan |
Restricted | 2026-08-20 | ValidFAA registration status code V: Valid registration. All codes |
| N952CH | Tandem Rotor Llc CH47D |
Rotorcraft | Construction Helicopters LLC Howell, Michigan |
Restricted | 2026-08-20 | ValidFAA registration status code V: Valid registration. All codes |
| N404AJ | Billings Flying Service Inc CH-47D |
Rotorcraft | Billings Flying Service LLC Billings, Montana |
Restricted | 2026-06-21 | ValidFAA registration status code V: Valid registration. All codes |
| N254PJ | Columbia Helicopters Inc CH-47D |
Rotorcraft | Pj Helicopters INC Red Bluff, California |
Restricted | 2024-05-20 | ValidFAA registration status code V: Valid registration. All codes |
| N253PJ | Columbia Helicopters Inc CH-47D |
Rotorcraft | Pj Helicopters INC Red Bluff, California |
Restricted | 2024-05-12 | ValidFAA registration status code V: Valid registration. All codes |
| N344RA | Boeing CH-47D |
Rotorcraft | Akch4 LLC Anchorage, Alaska |
Restricted | 2024-01-22 | ValidFAA registration status code V: Valid registration. All codes |
| N257PJ | Boeing CH-47D |
Rotorcraft | Pj Helicopters INC Red Bluff, California |
Restricted | 2023-08-21 | ValidFAA registration status code V: Valid registration. All codes |
| N47CU | Boeing CH-47D |
Rotorcraft | Csc Delaware Trust CO Trustee Wilmington, Delaware |
Restricted | 2023-08-18 | ValidFAA registration status code V: Valid registration. All codes |
| N259PJ | Billings Flying Service Inc CH-47D |
Rotorcraft | Pj Helicopters INC Red Bluff, California |
Experimental | 2023-08-09 | ValidFAA registration status code V: Valid registration. All codes |
| N160EH | Boeing CH-47D |
Rotorcraft | Unical Air INC Arcadia, California |
Experimental | 2023-01-02 | ValidFAA registration status code V: Valid registration. All codes |
| N366RA | Boeing CH-47D |
Rotorcraft | Akch3 LLC Anchorage, Alaska |
Restricted | 2022-11-03 | ValidFAA registration status code V: Valid registration. All codes |
| N238PJ | Boeing CH-47D |
Rotorcraft | Tvpx Aircraft Solutions INC Trustee North Salt Lake, Utah |
Restricted | 2022-07-14 | ValidFAA registration status code V: Valid registration. All codes |
| N377RA | Boeing CH-47D |
Rotorcraft | Akch2 LLC Anchorage, Alaska |
Restricted | 2022-05-12 | ValidFAA registration status code V: Valid registration. All codes |
| N258PJ | Boeing CH-47D |
Rotorcraft | Tvpx Aircraft Solutions INC Trustee North Salt Lake, Utah |
Restricted | 2022-04-25 | ValidFAA registration status code V: Valid registration. All codes |
| N285PJ | Boeing CH-47D |
Rotorcraft | Tvpx Aircraft Solutions INC Trustee North Salt Lake, Utah |
Restricted | 2022-04-25 | ValidFAA registration status code V: Valid registration. All codes |
| N100FV | Sikorsky Aircraft Corp S-100 |
Rotorcraft | Sikorsky Aircraft CORP Stratford, Connecticut |
Experimental | 2021-12-07 | ValidFAA registration status code V: Valid registration. All codes |
| N42CU | Boeing CH-47D |
Rotorcraft | Uc Helitanker 1 LLC Arcadia, California |
Restricted | 2020-12-07 | ValidFAA registration status code V: Valid registration. All codes |
| N49CU | Boeing CH-47D |
Rotorcraft | Uc Helitanker 1 LLC Arcadia, California |
Restricted | 2020-04-06 | ValidFAA registration status code V: Valid registration. All codes |
| N43CU | Boeing CH-47D |
Rotorcraft | Uc Helitanker 1 LLC Arcadia, California |
Restricted | 2019-08-15 | ValidFAA registration status code V: Valid registration. All codes |
| N40CU | Boeing CH-47D |
Rotorcraft | Uc Helitanker 1 LLC Arcadia, California |
Experimental | 2019-07-31 | ValidFAA registration status code V: Valid registration. All codes |
| N588AJ | Boeing CH-47D |
Rotorcraft | Billings Flying Service LLC Billings, Montana |
Restricted | 2017-01-23 | ValidFAA registration status code V: Valid registration. All codes |
| N405AJ | Billings Flying Service Inc CH-47D |
Rotorcraft | Billings Flying Service LLC Billings, Montana |
Restricted | 2016-10-31 | ValidFAA registration status code V: Valid registration. All codes |
| N401AJ | Billings Flying Service Inc CH-47D |
Rotorcraft | Billings Flying Service LLC Billings, Montana |
Restricted | 2016-06-03 | ValidFAA registration status code V: Valid registration. All codes |
| N562AJ | Billings Flying Service Inc CH-47D |
Rotorcraft | Billings Flying Service LLC Billings, Montana |
Restricted | 2016-06-03 | ValidFAA registration status code V: Valid registration. All codes |
| N227AJ | Billings Flying Service Inc CH-47D |
Rotorcraft | Billings Flying Service LLC Billings, Montana |
Restricted | 2016-01-15 | ValidFAA registration status code V: Valid registration. All codes |
| N473CH | Columbia Helicopters Inc CH-47D |
Rotorcraft | Columbia Helicopters INC Aurora, Oregon |
Restricted | 2015-02-12 | ValidFAA registration status code V: Valid registration. All codes |
| N949CH | Tandem Rotor Llc CH47D |
Rotorcraft | Heligroup Fire LLC Missoula, Montana |
Restricted | 2014-06-18 | ValidFAA registration status code V: Valid registration. All codes |
| N947CH | Tandem Rotor Llc CH47D |
Rotorcraft | Heligroup Fire LLC Missoula, Montana |
Restricted | 2014-06-13 | ValidFAA registration status code V: Valid registration. All codes |
| N948CH | Tandem Rotor Llc CH47D |
Rotorcraft | Heligroup Fire LLC Missoula, Montana |
Restricted | 2014-06-13 | ValidFAA registration status code V: Valid registration. All codes |
Source: FAA Civil Aviation Registry, Releasable Aircraft Database (the engine reference table and each aircraft's engine code), October 12, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.