Pratt & Whitney PT6T-3D
6 aircraft on the U.S. register carry a Pratt & Whitney PT6T-3D engine, rated at about 900 horsepower. The Bell 412 is the model most often fitted with it (6 aircraft). The aircraft carrying it were built between 1995 and 2005.
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 Pratt & Whitney PT6T-3D. FAA spelling: PT6T-3D.
Where they are owner's state
Connections how this engine series links to the rest of the register
- Bell 412 6 with this engine series
- Idaho 2 of these aircraft
- California 2 of these aircraft
- Texas 1 of these aircraft
- Oregon 1 of these aircraft
- Straight Up Leasing INC 1 of these aircraft
- County Of Los Angeles 1 of these aircraft
The whole map of how records connect · these connections as data: /graph/engine/pratt-whitney-pt6t-3d.json.
Aircraft newest certificates first · 6
| Tail no. | Maker and model | Group | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|---|
| N533NC | Bell 412EP |
Rotorcraft | Straight Up Leasing INC Medford, Oregon |
Standard | 2026-07-30 | ValidFAA registration status code V: Valid registration. All codes |
| N721AX | Bell 412EP |
Rotorcraft | Salmon River Helicopters INC Riggins, Idaho |
Standard | 2024-10-17 | ValidFAA registration status code V: Valid registration. All codes |
| N412F | Bell 412EP |
Rotorcraft | City of Houston Houston, Texas |
Standard | 2011-09-23 | ValidFAA registration status code V: Valid registration. All codes |
| N14LA | Bell 412EP |
Rotorcraft | County of Los Angeles Pacoima, California |
Standard | 2006-06-19 | ValidFAA registration status code V: Valid registration. All codes |
| N110LA | Bell 412EP |
Rotorcraft | Consolidated Fire Protection Pacoima, California |
Standard | 2006-05-09 | ValidFAA registration status code V: Valid registration. All codes |
| N22PP | Bell 412EP |
Rotorcraft | Department of Interior Boise, Idaho |
Standard | 1999-05-21 | 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 30, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.