Engines · turboprop · data as of November 12, 2026

Rolls-Royce MERLIN 33

1 aircraft on the U.S. register carry a Rolls-Royce MERLIN 33 engine, rated at about 1400 horsepower. The Dehavilland DH98 MOSQUITO T43 is the model most often fitted with it (1 aircraft).

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 Rolls-Royce MERLIN 33. FAA spelling: MERLIN 33.

Fuel: Jet A.

Fitted to model families

Dehavilland DH98 MOSQUITO T431

Model families, as a table

	aircraft
Dehavilland DH98 MOSQUITO T43	1

Dehavilland DH98 MOSQUITO T43

Where they are owner's state

Texas1

By state, as a table

	aircraft
Texas	1

Kind of aircraft

Turboprops1 (100%)

By kind, as a table

	aircraft	share
Turboprops	1	100%

When the aircraft were built by decade

By decade built, as a table

	aircraft
1940	1

Connections how this engine series links to the rest of the register

Where they are

Texas 1 of these aircraft

Biggest operators

Spitfire Ventures LLC 1 of these aircraft

Analytics

The whole map of how records connect · these connections as data: /graph/engine/rolls-royce-merlin-33.json.

Aircraft newest certificates first · 1

Tail no.	Maker and model	Group	Owner and base	Certificate	Registered	Status
N2308Z	Dehavilland DH98 MOSQUITO T43	Fixed-wing, multi-engine	Spitfire Ventures LLC San Antonio, Texas	Experimental	2024-05-31	Valid

Source: FAA Civil Aviation Registry, Releasable Aircraft Database (the engine reference table and each aircraft's engine code), November 12, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.