Engines · turboshaft · data as of October 5, 2026

Rolls-Royce 250-C47B

536 aircraft on the U.S. register carry a Rolls-Royce 250-C47B engine, rated at about 650 horsepower. The Bell 407 is the model most often fitted with it (536 aircraft). The aircraft carrying it were built between 1996 and 2021.

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 250-C47B. FAA spelling: 250-C47B.

Fitted to model families

Bell 407536

Bell 407

Where they are owner's state

Texas68Louisiana63Colorado58Arizona53Utah48California41Florida27Delaware19Oregon14Missouri13

Kind of aircraft

Helicopters536 (100%)

When the aircraft were built by decade

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

Fitted to

Bell 407 536 with this engine series

Where they are

Texas 68 of these aircraft
Louisiana 63 of these aircraft
Colorado 58 of these aircraft
Arizona 53 of these aircraft
Utah 48 of these aircraft

Biggest operators

Air Methods LLC 53 of these aircraft
Med-Trans CORP 24 of these aircraft
Phi Health LLC 23 of these aircraft
Tvpx Aircraft Solutions INC Trustee 20 of these aircraft
Phi Aviation LLC 17 of these aircraft

Analytics

These connections as data: /graph/engine/rolls-royce-250-c47b.json · about the eFlight graph.

Aircraft newest certificates first · 536

Tail no.	Maker and model	Group	Owner and base	Certificate	Registered	Status
N163RL	Bell 407	Rotorcraft	Rotorcraft Leasing Company LLC Broussard, Louisiana	Standard	2021-08-05	Valid
N660RL	Bell Helicopter Textron Canada 407	Rotorcraft	Rotorcraft Leasing Company LLC Broussard, Louisiana	Standard	2021-08-05	Valid
N661RL	Bell 407	Rotorcraft	Rotorcraft Leasing Company LLC Broussard, Louisiana	Special flight permit	2021-08-05	Valid
N663RL	Bell 407	Rotorcraft	Rotorcraft Leasing Company LLC Broussard, Louisiana	Special flight permit	2021-08-05	Valid
N662RL	Bell 407	Rotorcraft	Rotocraft Leasing Company LLC Broussard, Louisiana	Special flight permit	2021-08-03	Valid
N58436	Bell Helicopter Textron Canada 407	Rotorcraft	Valiair Limited CO Trustee Casper, Wyoming	Standard	2021-07-26	Valid
N407DK	Bell Helicopter Textron Canada 407	Rotorcraft	Patagual Leasing LLC Trustee Healdsburg, California	Standard	2021-06-23	Valid
N732MT	Bell Helicopter Textron Canada 407	Rotorcraft	Med-Trans CORP Denton, Texas	Standard	2021-06-08	Valid
N631MT	Bell Helicopter Textron Canada 407	Rotorcraft	Med-Trans CORP Denton, Texas	Standard	2021-05-24	Valid
N82AP	Bell 407	Rotorcraft	Gm Leasing Company LLC Broussard, Louisiana	Standard	2021-05-18	Valid
N409TD	Bell Helicopter Textron Canada 407	Rotorcraft	Castle Black Aviation LLC Manati, Puerto Rico	Standard	2021-05-12	Valid
N932SF	Bell 407	Rotorcraft	N390Sf LLC Chandler, Arizona	Standard	2021-05-07	Valid
N447BF	Bell Helicopter Textron Canada 407	Rotorcraft	Tvpx Aircraft Solutions INC Trustee North Salt Lake, Utah	Standard	2021-05-03	Valid
N407RF	Bell Helicopter Textron Canada 407	Rotorcraft	Flagstaff Medical Center Flagstaff, Arizona	Standard	2021-04-28	Valid
N407SF	Bell Helicopter Textron Canada 407	Rotorcraft	N390Sf LLC Chandler, Arizona	Standard	2021-04-26	Valid
N906GF	Bell 407	Rotorcraft	Air Evac Ems INC O Fallon, Missouri	Standard	2021-04-09	Valid
N416SF	Bell 407	Rotorcraft	N390Sf LLC Chandler, Arizona	Standard	2021-04-08	Valid
N669RL	Bell Helicopter Textron Canada 407	Rotorcraft	Gm Leasing Company LLC Broussard, Louisiana	Standard	2021-02-10	Valid
N87AP	Bell 407	Rotorcraft	Gm Leasing Company LLC Broussard, Louisiana	Standard	2021-02-10	Valid
N920SF	Bell Helicopter Textron Canada 407	Rotorcraft	N390Sf LLC Chandler, Arizona	Standard	2021-02-10	Valid
N749SF	Bell 407	Rotorcraft	N390Sf LLC Chandler, Arizona	Standard	2021-02-04	Valid
N17DE	Bell 407	Rotorcraft	Bell Textron INC Fort Worth, Texas	Standard	2021-01-16	Valid
N469EP	Bell Helicopter Textron Canada 407	Rotorcraft	Ecs Leasing LLC Kearny, New Jersey	Standard	2021-01-05	Valid
N3050S	Bell 407	Rotorcraft	Ar Aviation Group LLC Springfield, Oregon	Standard	2020-12-31	Valid
N414PJ	Bell Helicopter Textron Canada 407	Rotorcraft	Helibro LLC Red Bluff, California	Standard	2020-12-28	Valid
N521RC	Bell Helicopter Textron Canada 407	Rotorcraft	Med-Trans CORP Denton, Texas	Standard	2020-12-07	Valid
N492HB	Bell Helicopter Textron Canada 407	Rotorcraft	Tcc Air Service INC Greenwich, Connecticut	Standard	2020-12-04	Valid
N1170	Bell Helicopter Textron Canada 407	Rotorcraft	Gm Leasing CO LLC Broussard, Louisiana	Standard	2020-11-14	Valid
N655RA	Bell Helicopter Textron Canada 407	Rotorcraft	Med-Trans CORP Denton, Texas	Standard	2020-10-01	Valid
N411PJ	Bell 407	Rotorcraft	Helibro LLC Red Bluff, California	Standard	2020-08-14	Valid
N241MT	Bell Helicopter Textron Canada 407	Rotorcraft	Med-Trans CORP Denton, Texas	Standard	2020-08-05	Valid
N611AC	Bell Helicopter Textron Canada 407	Rotorcraft	Straight Up Leasing INC Medford, Oregon	Standard	2020-07-17	Valid
N660AE	Bell Helicopter Textron Canada 407	Rotorcraft	Air Evac Ems INC O Fallon, Missouri	Standard	2020-07-08	Valid
N402PD	Bell Helicopter Textron Canada 407	Rotorcraft	City of Omaha Omaha, Nebraska	Standard	2020-05-27	Valid
N24NR	Bell Helicopter Textron Canada 407	Rotorcraft	Georgia Department of Natural Resources Atlanta, Georgia	Standard	2020-05-04	Valid
N39CL	Bell 407	Rotorcraft	Helicopters INC Wilmington, Delaware	Standard	2020-01-28	Valid
N407WF	Bell Helicopter Textron Canada 407	Rotorcraft	Bell 407 LLC Bend, Oregon	Standard	2020-01-22	Valid
N26VA	Bell 407	Rotorcraft	Virginia State Police Richmond, Virginia	Standard	2020-01-06	Valid
N762MT	Bell Helicopter Textron Canada 407	Rotorcraft	Med Trans CORP Denton, Texas	Standard	2020-01-02	Valid
N500SC	Bell Helicopter Textron Canada 407	Rotorcraft	South Carolina Law Enforcement Division Columbia, South Carolina	Standard	2019-12-02	Valid
N28LL	Bell Helicopter Textron Canada 407	Rotorcraft	Helicopters INC Wilmington, Delaware	Standard	2019-10-28	Valid
N407MM	Bell Helicopter Textron Canada 407	Rotorcraft	Lucky Man LLC Missoula, Montana	Standard	2019-09-27	Valid
N652AE	Bell 407	Rotorcraft	Air Evac Ems INC O Fallon, Missouri	Standard	2019-09-16	Valid
N407VS	Bell Helicopter Textron Canada 407	Rotorcraft	Kalispell Regional Medical Center Kalispell, Montana	Standard	2019-09-14	Valid
N411PH	Bell 407	Rotorcraft	Phi Aviation LLC Lafayette, Louisiana	Standard	2019-09-05	Valid
N412PH	Bell Helicopter Textron Canada 407	Rotorcraft	Phi Aviation LLC Lafayette, Louisiana	Standard	2019-09-05	Valid
N418PH	Bell 407	Rotorcraft	Phi Aviation LLC Lafayette, Louisiana	Standard	2019-09-05	Valid
N420PH	Bell 407	Rotorcraft	Phi Aviation LLC Lafayette, Louisiana	Standard	2019-09-05	Valid
N421PH	Bell 407	Rotorcraft	Phi Aviation LLC Lafayette, Louisiana	Standard	2019-09-05	Valid
N422PH	Bell 407	Rotorcraft	Phi Aviation LLC Lafayette, Louisiana	Standard	2019-09-05	Valid
N424PH	Bell 407	Rotorcraft	Phi Aviation LLC Lafayette, Louisiana	Standard	2019-09-05	Valid
N430PH	Bell Helicopter Textron Canada 407	Rotorcraft	Phi Aviation LLC Lafayette, Louisiana	Standard	2019-09-05	Valid
N433PH	Bell Helicopter Textron Canada 407	Rotorcraft	Phi Aviation LLC Lafayette, Louisiana	Standard	2019-09-05	Valid
N438PH	Bell 407	Rotorcraft	Phi Aviation LLC Lafayette, Louisiana	Standard	2019-09-05	Valid
N440PH	Bell Helicopter Textron Canada 407	Rotorcraft	Phi Aviation LLC Lafayette, Louisiana	Standard	2019-09-05	Valid
N441PH	Bell Helicopter Textron Canada 407	Rotorcraft	Phi Aviation LLC Lafayette, Louisiana	Standard	2019-09-05	Valid
N442PH	Bell Helicopter Textron Canada 407	Rotorcraft	Phi Aviation LLC Lafayette, Louisiana	Standard	2019-09-05	Valid
N445PH	Bell Helicopter Textron Canada 407	Rotorcraft	Phi Aviation LLC Lafayette, Louisiana	Standard	2019-09-05	Valid
N448PH	Bell Helicopter Textron Canada 407	Rotorcraft	Phi Aviation LLC Lafayette, Louisiana	Standard	2019-09-05	Valid
N439PH	Bell Helicopter Textron Canada 407	Rotorcraft	Phi Aviation LLC Lafayette, Louisiana	Standard	2019-09-04	Valid
N443PH	Bell Helicopter Textron Canada 407	Rotorcraft	Phi Aviation LLC Lafayette, Louisiana	Standard	2019-09-04	Valid
N407RX	Bell Helicopter Textron Canada 407	Rotorcraft	Bank of Utah Trustee Salt Lake City, Utah	Standard	2019-08-29	Valid
N407CM	Bell 407	Rotorcraft	Sacramento Executive Helicopters INC Acampo, California	Standard	2019-08-22	Valid
N1028S	Bell Helicopter Textron Canada 407	Rotorcraft	St Johns County Sheriffs Office Saint Augustine, Florida	Standard	2019-08-13	Valid
N649AE	Bell Helicopter Textron Canada 407	Rotorcraft	Air Evac Ems INC O Fallon, Missouri	Standard	2019-08-07	Valid
N429MT	Bell Helicopter Textron Canada 407	Rotorcraft	Med-Trans CORP Denton, Texas	Standard	2019-08-06	Valid
N427PH	Bell Helicopter Textron Canada 407	Rotorcraft	Phi Health LLC Tempe, Arizona	Standard	2019-08-05	Valid
N407RW	Bell Helicopter Textron Canada 407	Rotorcraft	Sacremento Executive Helicopters INC Acampo, California	Standard	2019-07-15	Valid
N936PS	Bell 407	Rotorcraft	Lindsey Aviation Services Haslet, Texas	Standard	2019-07-03	Valid
N953GM	Bell 407	Rotorcraft	Lindsey Aviation Services Haslet, Texas	Standard	2019-07-03	Valid
N407HB	Bell Helicopter Textron Canada 407	Rotorcraft	Redding Air Service INC Redding, California	Standard	2019-06-26	Valid
N82MM	Bell Helicopter Textron Canada 407	Rotorcraft	Westwind Helicopters INC Santa Fe, Texas	Standard	2019-06-25	Valid
N190AE	Bell Helicopter Textron Canada 407	Rotorcraft	Textron Financial CORP Wichita, Kansas	Standard	2019-05-23	Valid
N219HA	Bell Helicopter Textron Canada 407	Rotorcraft	US Trinity Equipment LLC Argyle, Texas	Standard	2019-05-23	Valid
N457LF	Bell Helicopter Textron Canada 407	Rotorcraft	Life Flight Network LLC Aurora, Oregon	Standard	2019-05-15	Valid
N407HP	Bell 407	Rotorcraft	Tvpx Aircraft Solutions INC Trustee North Salt Lake, Utah	Standard	2019-05-14	Valid
N464A	Bell 407	Rotorcraft	Tvpx Aircraft Solutions INC Trustee North Salt Lake, Utah	Standard	2019-05-14	Valid
N474A	Bell 407	Rotorcraft	Tvpx Aircraft Solutions INC Trustee North Salt Lake, Utah	Standard	2019-05-14	Valid
N348A	Bell 407	Rotorcraft	Tvpx Aircraft Solutions INC Trustee North Salt Lake, Utah	Standard	2019-05-13	Valid
N349A	Bell 407	Rotorcraft	Tvpx Aircraft Solutions INC Trustee North Salt Lake, Utah	Standard	2019-05-13	Valid
N314SF	Bell Helicopter Textron Canada 407	Rotorcraft	N179Sf LLC Chandler, Arizona	Standard	2019-05-06	Valid
N405NC	Bell Helicopter Textron Canada 407	Rotorcraft	North Carolina State Highway Patrol Cary, North Carolina	Standard	2019-04-22	Valid
N13MX	Bell Helicopter Textron Canada 407	Rotorcraft	Bank of Utah Trustee Salt Lake City, Utah	Standard	2019-04-11	Valid
N15MX	Bell Helicopter Textron Canada 407	Rotorcraft	Bank of Utah Trustee Salt Lake City, Utah	Standard	2019-04-11	Valid
N432PH	Bell 407	Rotorcraft	Phi Health LLC Tempe, Arizona	Standard	2019-03-29	Valid
N410TD	Bell Helicopter Textron Canada 407	Rotorcraft	407 Partners LLC Bend, Oregon	Standard	2019-03-11	Valid
N404NC	Bell 407	Rotorcraft	North Carolina State Highway Patrol Cary, North Carolina	Standard	2019-03-02	Valid
N922FS	Bell 407	Rotorcraft	Foxtrot Sierra LLC Salt Lake City, Utah	Standard	2019-02-13	Valid
N959LP	Bell 407	Rotorcraft	Panther Helicopters INC Belle Chasse, Louisiana	Standard	2019-01-28	Valid
N861MT	Bell 407	Rotorcraft	Lindsey Aviation Services Haslet, Texas	Standard	2019-01-22	Valid
N963JS	Bell 407	Rotorcraft	Lindsey Aviation Services Haslet, Texas	Standard	2019-01-22	Valid
N765MT	Bell Helicopter Textron Canada 407	Rotorcraft	Med-Trans CORP Denton, Texas	Standard	2019-01-14	Valid
N407BG	Bell Helicopter Textron Canada 407	Rotorcraft	Ascendancy Aviation LLC Melbourne Beach, Florida	Standard	2019-01-02	Valid
N477KA	Bell 407	Rotorcraft	Aspen Helicopters INC Oxnard, California	Standard	2018-12-31	Valid
N4HZ	Bell 407	Rotorcraft	Herzog Contracting CORP Saint Joseph, Missouri	Standard	2018-12-15	Valid
N715AE	Bell 407	Rotorcraft	Gm Leasing Company LLC Broussard, Louisiana	Standard	2018-12-07	Valid
N536PW	Bell Helicopter Textron Canada 407	Rotorcraft	Aircraft Trustee Services INC Trustee Dover, Delaware	Standard	2018-12-04	Valid
N407LD	Bell 407	Rotorcraft	Manatee County Mosquito Control District Ellenton, Florida	Standard	2018-10-31	Valid
N618TS	Bell 407	Rotorcraft	Manatee County Mosquito Control District Ellenton, Florida	Restricted	2018-10-31	Valid
N793SF	Bell 407	Rotorcraft	N179Sf LLC Chandler, Arizona	Standard	2018-10-29	Valid

Source: FAA Civil Aviation Registry, Releasable Aircraft Database (the engine reference table and each aircraft's engine code), October 5, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.