Garrett (Honeywell) TPE331-10
7 aircraft on the U.S. register carry a Garrett (Honeywell) TPE331-10 engine, rated at about 940 horsepower. The Ayres Corporation S-2 is the model most often fitted with it (1 aircraft). The aircraft carrying it were built between 1978 and 1987.
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 Garrett (Honeywell) TPE331-10. FAA spelling: TPE331-10.
Fitted to model families
Model families, as a table
| aircraft | |
|---|---|
| Ayres Corporation S-2 | 1 |
| Cessna 441 Conquest II | 1 |
| Construcciones Aeronauticas Sa CASA-212 | 1 |
| Grumman G-164 | 1 |
| Gulfstream Am Corp Comm Div 695 | 1 |
| Mitsubishi MU-2 | 1 |
| Schweizer Aircraft Corp G-164 | 1 |
Ayres Corporation S-2 · Cessna 441 Conquest II · Construcciones Aeronauticas Sa CASA-212 · Grumman G-164 · Gulfstream Am Corp Comm Div 695 · Mitsubishi MU-2 · Schweizer Aircraft Corp G-164
Where they are owner's state
Kind of aircraft
By kind, as a table
| aircraft | share | |
|---|---|---|
| Turboprops | 6 | 86% |
| Piston singles | 1 | 14% |
What the FAA has certified, ordered and been told about the Garrett (Honeywell) TPE331-10 the component layer
No FAA order in the current files names this engine series. Operators and repair shops have filed 185 failure reports with the FAA since 1995, 15 of them in the last ten years.
Failure reports 185 since · what operators and shops told the FAA
Failure reports by year, as a table
| reports | |
|---|---|
| 95 | 10 |
| 96 | 5 |
| 97 | 13 |
| 98 | 7 |
| 99 | 15 |
| 00 | 8 |
| 01 | 11 |
| 02 | 10 |
| 03 | 8 |
| 04 | 15 |
| 05 | 11 |
| 06 | 7 |
| 07 | 12 |
| 08 | 11 |
| 09 | 2 |
| 10 | 5 |
| 11 | 7 |
| 12 | 7 |
| 13 | 6 |
| 14 | 4 |
| 15 | 7 |
| 18 | 1 |
| 19 | 1 |
| 22 | 1 |
| 23 | 1 |
Parts most often reported as the reports name them
Parts most reported, as a table
| reports | |
|---|---|
| Engine | 15 |
| Nozzle Assy | 6 |
| Bearing | 5 |
| Fuel Control | 5 |
| Bolt | 4 |
| Fcu | 4 |
| Gear | 4 |
| Tube | 4 |
| Wheel | 4 |
| Blade | 3 |
Latest reports
Approved replacement parts 17 parts manufacturer approvals
Parts a company other than the maker may make for this engine and sell as FAA-approved. The companies holding the most:
Most often: fuel control (10), ring (2), main fuel (2), seal (1), ring seal (1), nozzle (1).
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
- Ayres Corporation S-2 1 with this engine series
- Cessna 441 Conquest II 1 with this engine series
- Construcciones Aeronauticas Sa CASA-212 1 with this engine series
- Grumman G-164 1 with this engine series
- Gulfstream Am Corp Comm Div 695 1 with this engine series
- Mitsubishi MU-2 1 with this engine series
- Schweizer Aircraft Corp G-164 1 with this engine series
- Florida 2 of these aircraft
- Utah 1 of these aircraft
- Texas 1 of these aircraft
- North Dakota 1 of these aircraft
- Illinois 1 of these aircraft
- Ryan Air INC 1 of these aircraft
- Bank Of Utah Trustee 1 of these aircraft
- Failure reports on the Garrett (Honeywell) TPE331-10 185 reports since 1995
The whole map of how records connect · these connections as data: /graph/engine/garrett-honeywell-tpe331-10.json.
Aircraft newest certificates first · 7
| Tail no. | Maker and model | Group | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|---|
| N994QC | Grumman G164C |
Fixed-wing, single engine | Zumwalt Aviation LLC Sheldon, Illinois |
Restricted | 2026-10-08 | ValidFAA registration status code V: Valid registration. All codes |
| N424CA | Construcciones Aeronauticas Sa CASA-212-200 |
Fixed-wing, multi-engine | Ryan Air INC Anchorage, Alaska |
Standard | 2026-10-02 | ValidFAA registration status code V: Valid registration. All codes |
| N441TL | Cessna 441 |
Fixed-wing, multi-engine | Sky High Blue LLC Orlando, Florida |
Standard | 2024-01-04 | ValidFAA registration status code V: Valid registration. All codes |
| N62CN | Mitsubishi MU-2B-40 |
Fixed-wing, multi-engine | Wiljan Holdings LLC Lake Wales, Florida |
Standard | 2023-11-09 | ValidFAA registration status code V: Valid registration. All codes |
| N695FA | Gulfstream Am Corp Comm Div 695A |
Fixed-wing, multi-engine | Bank of Utah Trustee Salt Lake City, Utah |
Standard | 2017-11-15 | ValidFAA registration status code V: Valid registration. All codes |
| N683LG | Ayres Corporation S-2R |
Fixed-wing, single engine | Co-owned owner North Dakota |
Restricted | 2008-04-28 | ValidFAA registration status code V: Valid registration. All codes |
| N7501E | Schweizer Aircraft Corp G-164B |
Fixed-wing, single engine | Co-owned owner Texas |
Restricted | 1991-03-18 | 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.