Gm LS3
9 aircraft on the U.S. register carry a Gm LS3 engine, rated at about 430 horsepower. The Henry E Avent Jr SPITFIRE MK 26B is the model most often fitted with it (1 aircraft). The aircraft carrying it were built between 1947 and 2023.
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 Gm LS3. FAA spelling: LS3.
Fitted to model families
Model families, as a table
| aircraft | |
|---|---|
| Henry E Avent Jr SPITFIRE MK 26B | 1 |
| Len Baxter VELOCITY XLRG-5 | 1 |
| Mccaslin Dale A TITAN T51D MUSTANG | 1 |
| Oded Tsur TITAN T-51D MUSTANG | 1 |
| Passeno Jeffrey P GLASAIR III | 1 |
| Republic RC-3 | 1 |
| Steven Kregel T51 TITAN AIRCRAFT | 1 |
| Timothy J Diestel SR 3500 | 1 |
| Tod R Whitmore T-51D | 1 |
Henry E Avent Jr SPITFIRE MK 26B · Len Baxter VELOCITY XLRG-5 · Mccaslin Dale A TITAN T51D MUSTANG · Oded Tsur TITAN T-51D MUSTANG · Passeno Jeffrey P GLASAIR III · Republic RC-3 · Steven Kregel T51 TITAN AIRCRAFT · Timothy J Diestel SR 3500 · Tod R Whitmore T-51D
Where they are owner's state
Connections how this engine series links to the rest of the register
- Republic RC-3 1 with this engine series
- Washington 1 of these aircraft
- South Carolina 1 of these aircraft
- Missouri 1 of these aircraft
- Michigan 1 of these aircraft
- Kansas 1 of these aircraft
The whole map of how records connect · these connections as data: /graph/engine/gm-ls3.json.
Aircraft newest certificates first · 9
| Tail no. | Maker and model | Group | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|---|
| N151KK | Steven Kregel T51 TITAN AIRCRAFT |
Fixed-wing, single engine | Youngs Aviation Services INC Bainbridge, Georgia |
Experimental | 2026-10-28 | ValidFAA registration status code V: Valid registration. All codes |
| N669TD | Timothy J Diestel SR 3500 |
Fixed-wing, single engine | Turbine Motor Conversions LLC Pullman, Washington |
Experimental | 2026-05-21 | ValidFAA registration status code V: Valid registration. All codes |
| N451Z | Republic RC-3 |
Fixed-wing, single engine | Co-owned owner Kansas |
Experimental | 2025-12-12 | ValidFAA registration status code V: Valid registration. All codes |
| N98LD | Len Baxter VELOCITY XLRG-5 |
Fixed-wing, single engine | Watson Aviation LLC Gaines, Michigan |
Experimental | 2025-09-24 | ValidFAA registration status code V: Valid registration. All codes |
| N110AD | Oded Tsur TITAN T-51D MUSTANG |
Fixed-wing, single engine | Individual owner California |
Experimental | 2023-05-11 | ValidFAA registration status code V: Valid registration. All codes |
| N26YB | Henry E Avent Jr SPITFIRE MK 26B |
Fixed-wing, single engine | Individual owner South Carolina |
Experimental | 2023-01-17 | ValidFAA registration status code V: Valid registration. All codes |
| N900JP | Passeno Jeffrey P GLASAIR III |
Fixed-wing, single engine | Individual owner Florida |
Experimental | 2021-11-24 | ValidFAA registration status code V: Valid registration. All codes |
| N451DC | Mccaslin Dale A TITAN T51D MUSTANG |
Fixed-wing, single engine | Co-owned owner Missouri |
Experimental | 2019-02-27 | ValidFAA registration status code V: Valid registration. All codes |
| N551TW | Tod R Whitmore T-51D |
Fixed-wing, single engine | Individual owner Illinois |
Experimental | 2018-06-19 | 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), November 2, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.