Engines · turboprop · data as of October 23, 2026

Pratt & Whitney 127

3 aircraft on the U.S. register carry a Pratt & Whitney 127 engine, rated at about 2880 horsepower. The Aerospatiale ATR 72 is the model most often fitted with it (3 aircraft). The aircraft carrying it were built between 1991 and 1994.

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 127. FAA spelling: 127.

Fitted to model families

Aerospatiale ATR 723

Model families, as a table

	aircraft
Aerospatiale ATR 72	3

Aerospatiale ATR 72

Where they are owner's state

Tennessee3

By state, as a table

	aircraft
Tennessee	3

Kind of aircraft

Turboprops3 (100%)

By kind, as a table

	aircraft	share
Turboprops	3	100%

When the aircraft were built by decade

By decade built, as a table

	aircraft
1990	3

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

Fitted to

Aerospatiale ATR 72 3 with this engine series

Where they are

Tennessee 3 of these aircraft

Biggest operators

Federal Express CORP 2 of these aircraft
Federal Express Corporation 1 of these aircraft

Analytics

The whole map of how records connect · these connections as data: /graph/engine/pratt-whitney-127.json.

Aircraft newest certificates first · 3

Tail no.	Maker and model	Group	Owner and base	Certificate	Registered	Status
N820FX	Aerospatiale ATR 72-212	Fixed-wing, multi-engine	Federal Express CORP Memphis, Tennessee	Standard	2007-01-10	Valid
N821FX	Aerospatiale ATR 72-212	Fixed-wing, multi-engine	Federal Express CORP Memphis, Tennessee	Standard	2006-12-19	Valid
N812FX	Aerospatiale ATR 72-212	Fixed-wing, multi-engine	Federal Express Corporation Memphis, Tennessee	Standard	2005-06-14	Valid

Source: FAA Civil Aviation Registry, Releasable Aircraft Database (the engine reference table and each aircraft's engine code), October 23, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.