Pratt & Whitney Canada JT15D-4B
10 aircraft on the U.S. register carry a Pratt & Whitney Canada JT15D-4B engine, rated at about 2,500 pounds of thrust. The Cessna S550 is the model most often fitted with it (9 aircraft). The aircraft carrying it were built between 1985 and 1990.
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 Canada JT15D-4B. FAA spelling: JT15D-4B.
Fitted to model families
Model families, as a table
| aircraft | |
|---|---|
| Cessna S550 | 9 |
| Scaled Composites Inc 151 | 1 |
Cessna S550 · Scaled Composites Inc 151
Where they are owner's state
What the FAA has certified, ordered and been told about the Pratt & Whitney Canada JT15D-4B the component layer
The design is held under 1 type certificate (E25EA, held by Pratt & Whitney Canada CORP.). The FAA has issued 3 airworthiness directives (orders that owners must comply with) that name this engine series.
FAA orders 3 airworthiness directives · newest first
Certificates and bulletins
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
- Cessna S550 9 with this engine series
- Texas 2 of these aircraft
- Delaware 2 of these aircraft
- California 2 of these aircraft
- U.S. Virgin Islands 1 of these aircraft
- Virginia 1 of these aircraft
- Trn Aviation LLC 1 of these aircraft
- Scaled Composites LLC 1 of these aircraft
- FAA orders naming the Pratt & Whitney Canada JT15D-4B 3 airworthiness directives
The whole map of how records connect · these connections as data: /graph/engine/pratt-whitney-canada-jt15d-4b.json.
Aircraft newest certificates first · 10
| Tail no. | Maker and model | Group | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|---|
| N308GL | Cessna S550 |
Fixed-wing, multi-engine | Co-owned owner Texas |
Standard | 2026-04-28 | ValidFAA registration status code V: Valid registration. All codes |
| N17LP | Cessna S550 |
Fixed-wing, multi-engine | N17Lp LLC Amarillo, Texas |
Standard | 2025-12-17 | ValidFAA registration status code V: Valid registration. All codes |
| N51DA | Cessna S550 |
Fixed-wing, multi-engine | Central Virginia Aviation INC Petersburg, Virginia |
Standard | 2025-11-05 | ValidFAA registration status code V: Valid registration. All codes |
| N550SG | Cessna S550 |
Fixed-wing, multi-engine | Nunya LLC Irvine, California |
Standard | 2024-10-07 | ValidFAA registration status code V: Valid registration. All codes |
| N3489 | Cessna S550 |
Fixed-wing, multi-engine | Vspa Citation Holdings LLC Davie, Florida |
Standard | 2024-04-05 | ValidFAA registration status code V: Valid registration. All codes |
| N727EF | Cessna S550 |
Fixed-wing, multi-engine | Camaero INC Wilmington, Delaware |
Standard | 2022-12-15 | ValidFAA registration status code V: Valid registration. All codes |
| N829TG | Cessna S550 |
Fixed-wing, multi-engine | Lulays Aviation LLC Salem, Oregon |
Standard | 2021-10-13 | ValidFAA registration status code V: Valid registration. All codes |
| N48BV | Cessna S550 |
Fixed-wing, multi-engine | Trn Aviation LLC Lewes, Delaware |
Standard | 2020-03-05 | ValidFAA registration status code V: Valid registration. All codes |
| N550WE | Cessna S550 |
Fixed-wing, multi-engine | Information Alpha LLC St Thomas, U.S. Virgin Islands |
Standard | 2019-08-15 | ValidFAA registration status code V: Valid registration. All codes |
| N151SC | Scaled Composites Inc 151 |
Fixed-wing, single engine | Scaled Composites LLC Mojave, California |
Experimental | 2001-02-06 | 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 8, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.