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
N407FL	Bell Helicopter Textron Canada 407	Rotorcraft	Sarasota County Sheriffs Office Sarasota, Florida	Standard	2018-10-02	Valid
N620DE	Bell Helicopter Textron Canada 407	Rotorcraft	Western Area Power Administration Lakewood, Colorado	Standard	2018-08-16	Valid
N407JH	Bell Helicopter Textron Canada 407	Rotorcraft	Sacramento Executive Helicopters INC Acampo, California	Standard	2018-08-09	Valid
N481AE	Bell 407	Rotorcraft	Air Evac Ems INC O Fallon, Missouri	Standard	2018-08-03	Valid
N888PZ	Bell Helicopter Textron Canada 407	Rotorcraft	Coastal Air LLC Helena, Montana	Standard	2018-08-02	Valid
N407SS	Bell Helicopter Textron Canada 407	Rotorcraft	State of Indiana Indianapolis, Indiana	Standard	2018-07-25	Valid
N140HL	Bell 407	Rotorcraft	Gm Leasing Company LLC Broussard, Louisiana	Standard	2018-07-02	Valid
N707AH	Bell 407	Rotorcraft	Aspen Helicopters INC Oxnard, California	Standard	2018-05-15	Valid
N294VM	Bell 407	Rotorcraft	Gm Leasing CO LLC Broussard, Louisiana	Standard	2018-04-05	Valid
N630RB	Bell Helicopter Textron Canada 407	Rotorcraft	Barrington Aviation LLC Rocky Mount, North Carolina	Standard	2018-03-26	Valid
N149PD	Bell Helicopter Textron Canada 407	Rotorcraft	Administracion de Los Servicios Generales San Juan, Puerto Rico	Standard	2018-03-20	Valid
N512VB	Bell Helicopter Textron Canada 407	Rotorcraft	Cae III LTD Wilmington, Delaware	Standard	2018-03-08	Valid
N383ST	Bell Helicopter Textron Canada 407	Rotorcraft	State of Michigan Department of State Police Lansing, Michigan	Standard	2018-02-05	Valid
N613PA	Bell 407	Rotorcraft	Gm Leasing CO LLC Broussard, Louisiana	Standard	2018-02-05	Valid
N407JV	Bell Helicopter Textron Canada 407	Rotorcraft	Jvc Aviation LLC Friendsville, Pennsylvania	Standard	2018-02-02	Valid
N853JL	Bell Helicopter Textron Canada 407	Rotorcraft	Bank of Utah Trustee Salt Lake City, Utah	Standard	2018-02-01	Valid
N98ZA	Bell Helicopter Textron Canada 407	Rotorcraft	98Za LLC New York, New York	Standard	2018-01-23	Valid
N456KB	Bell 407	Rotorcraft	Purdy Ranch LLC Buffalo, Wyoming	Standard	2018-01-12	Valid
N726AE	Bell Helicopter Textron Canada 407	Rotorcraft	Air Evac Ems INC Ofallon, Missouri	Standard	2017-12-27	Valid
N407JT	Bell Helicopter Textron Canada 407	Rotorcraft	Sacramento Executive Helicopters INC Acampo, California	Standard	2017-12-15	Valid
N18BH	Bell 407	Rotorcraft	ABC Helicopters INC Jefferson, Wisconsin	Standard	2017-11-15	Valid
N407DT	Bell 407	Rotorcraft	N407Dt LLC Missoula, Montana	Standard	2017-11-09	Valid
N960GC	Bell 407	Rotorcraft	Csc Delaware Trust CO Trustee Wilmington, Delaware	Standard	2017-11-06	Valid
N407KY	Bell Helicopter Textron Canada 407	Rotorcraft	Red River Ranch LLC Wilmington, Delaware	Standard	2017-11-03	Valid
N173SF	Bell Helicopter Textron Canada 407	Rotorcraft	Gm Leasing Company LLC Broussard, Louisiana	Standard	2017-10-10	Valid
N352HR	Bell Helicopter Textron Canada 407	Rotorcraft	Joe H Anderson JR & Sons INC Old Town, Florida	Standard	2017-08-14	Valid
N911KV	Bell 407	Rotorcraft	Marion CO Sheriff Office Ocala, Florida	Standard	2017-08-14	Valid
N407SE	Bell Helicopter Textron Canada 407	Rotorcraft	Tvpx Aircraft Solutions INC Trustee North Salt Lake, Utah	Standard	2017-08-02	Valid
N402MA	Bell Helicopter Textron Canada 407	Rotorcraft	Minuteman Aviation INC Missoula, Montana	Standard	2017-06-28	Valid
N407MP	Bell Helicopter Textron Canada 407	Rotorcraft	Fliteworks Aviation LLC Houston, Texas	Standard	2017-06-21	Valid
N508SP	Bell Helicopter Textron Canada 407	Rotorcraft	Louisiana State Police Baton Rouge, Louisiana	Standard	2017-06-21	Valid
N184SF	Bell 407	Rotorcraft	Gm Leasing CO LLC Broussard, Louisiana	Standard	2017-05-23	Valid
N777ZA	Bell Helicopter Textron Canada 407	Rotorcraft	777Za LLC New York, New York	Standard	2017-05-22	Valid
N409PH	Bell 407	Rotorcraft	Phi Health LLC Tempe, Arizona	Standard	2017-05-15	Valid
N428PH	Bell Helicopter Textron Canada 407	Rotorcraft	Phi Health LLC Tempe, Arizona	Standard	2017-05-15	Valid
N450PH	Bell Helicopter Textron Canada 407	Rotorcraft	Phi Health LLC Tempe, Arizona	Standard	2017-05-15	Valid
N412P	Bell Helicopter Textron Canada 407	Rotorcraft	Phi Health LLC Tempe, Arizona	Standard	2017-03-20	Valid
N419P	Bell Helicopter Textron Canada 407	Rotorcraft	Phi Health LLC Tempe, Arizona	Standard	2017-03-20	Valid
N426PH	Bell 407	Rotorcraft	Phi Health LLC Tempe, Arizona	Standard	2017-03-20	Valid
N429PH	Bell 407	Rotorcraft	Phi Health LLC Tempe, Arizona	Standard	2017-03-20	Valid
N433P	Bell Helicopter Textron Canada 407	Rotorcraft	Phi Health LLC Tempe, Arizona	Standard	2017-03-20	Valid
N462P	Bell Helicopter Textron Canada 407	Rotorcraft	Phi Health LLC Tempe, Arizona	Standard	2017-03-20	Valid
N465P	Bell Helicopter Textron Canada 407	Rotorcraft	Phi Health LLC Tempe, Arizona	Standard	2017-03-20	Valid
N452P	Bell 407	Rotorcraft	Phi Health LLC Tempe, Arizona	Standard	2017-02-14	Valid
N453R	Bell 407	Rotorcraft	Phi Health LLC Tempe, Arizona	Standard	2017-02-14	Valid
N407SG	Bell Helicopter Textron Canada 407	Rotorcraft	Slg Utah LLC Toquerville, Utah	Standard	2017-01-26	Valid
N319MH	Bell 407	Rotorcraft	Maritime Helicopters INC Homer, Alaska	Standard	2017-01-18	Valid
N412CF	Bell Helicopter Textron Canada 407	Rotorcraft	Careflite Grand Prairie, Texas	Standard	2017-01-11	Valid
N694AM	Bell Helicopter Textron Canada 407	Rotorcraft	Air Methods LLC Greenwood Village, Colorado	Standard	2017-01-10	Valid
N941AM	Bell Helicopter Textron Canada 407	Rotorcraft	Air Methods LLC Greenwood Village, Colorado	Standard	2017-01-03	Valid
N407RA	Bell Helicopter Textron Canada 407	Rotorcraft	Transpais Aviation LLC Salt Lake City, Utah	Standard	2016-12-28	Valid
N338AM	Bell Helicopter Textron Canada 407	Rotorcraft	Air Methods LLC Greenwood Village, Colorado	Standard	2016-11-14	Valid
N923WM	Bell Helicopter Textron Canada 407	Rotorcraft	Bobcat Aviation LLC Red Lodge, Montana	Standard	2016-11-04	Valid
N472TX	Bell Helicopter Textron Canada 407	Rotorcraft	Phi Health LLC Tempe, Arizona	Standard	2016-11-01	Valid
N407PG	Bell 407	Rotorcraft	Redding Air Service INC Redding, California	Standard	2016-10-31	Valid
N697AM	Bell Helicopter Textron Canada 407	Rotorcraft	Air Methods LLC Greenwood Village, Colorado	Standard	2016-10-31	Valid
N705MT	Bell Helicopter Textron Canada 407	Rotorcraft	Bank of Utah Trustee Salt Lake City, Utah	Standard	2016-10-27	Valid
N706MT	Bell Helicopter Textron Canada 407	Rotorcraft	Bank of Utah Trustee Salt Lake City, Utah	Standard	2016-10-27	Valid
N407P	Bell 407	Rotorcraft	Phi Health LLC Tempe, Arizona	Standard	2016-10-21	Valid
N901NM	Bell Helicopter Textron Canada 407	Rotorcraft	Air Methods LLC Greenwood Village, Colorado	Standard	2016-10-20	Valid
N401PH	Bell Helicopter Textron Canada 407	Rotorcraft	Phi Health LLC Tempe, Arizona	Standard	2016-10-07	Valid
N402PH	Bell 407	Rotorcraft	Phi Health LLC Tempe, Arizona	Standard	2016-10-07	Valid
N4144C	Bell Helicopter Textron Canada 407	Rotorcraft	Ten Point Tours INC Nashville, Tennessee	Standard	2016-10-07	Valid
N744TX	Bell Helicopter Textron Canada 407	Rotorcraft	Phi Health LLC Tempe, Arizona	Standard	2016-10-05	Valid
N413UH	Bell Helicopter Textron Canada 407	Rotorcraft	Metro Aviation INC Shreveport, Louisiana	Standard	2016-09-23	Valid
N414UH	Bell Helicopter Textron Canada 407	Rotorcraft	Metro Aviation INC Shreveport, Louisiana	Standard	2016-09-23	Valid
N412UH	Bell Helicopter Textron Canada 407	Rotorcraft	Metro Aviation INC Shreveport, Louisiana	Standard	2016-09-22	Valid
N431P	Bell Helicopter Textron Canada 407	Rotorcraft	Phi Health LLC Tempe, Arizona	Standard	2016-09-15	Valid
N383AM	Bell Helicopter Textron Canada 407	Rotorcraft	Air Methods LLC Greenwood Village, Colorado	Standard	2016-09-08	Valid
N407GP	Bell Helicopter Textron Canada 407	Rotorcraft	Sacramento Executive Helicopters INC Acampo, California	Standard	2016-09-01	Valid
N48CZ	Bell 407	Rotorcraft	Zamparke Aviation - Agent Incorp Services Hudson, Ohio	Standard	2016-08-25	Valid
N664RL	Bell 407	Rotorcraft	Gm Leasing Company LLC Broussard, Louisiana	Standard	2016-08-09	Valid
N449PH	Bell Helicopter Textron Canada 407	Rotorcraft	Phi Health LLC Tempe, Arizona	Standard	2016-07-28	Valid
N693AM	Bell Helicopter Textron Canada 407	Rotorcraft	Air Methods LLC Greenwood Village, Colorado	Standard	2016-06-28	Valid
N400PJ	Bell 407	Rotorcraft	Helibro LLC Red Bluff, California	Standard	2016-06-15	Valid
N408LM	Bell Helicopter Textron Canada 407	Rotorcraft	Air Methods LLC Greenwood Village, Colorado	Standard	2016-06-09	Valid
N409LM	Bell Helicopter Textron Canada 407	Rotorcraft	Air Methods LLC Greenwood Village, Colorado	Standard	2016-06-09	Valid
N293AM	Bell Helicopter Textron Canada 407	Rotorcraft	Air Methods LLC Greenwood Village, Colorado	Standard	2016-04-13	Valid
N927AM	Bell Helicopter Textron Canada 407	Rotorcraft	Air Methods LLC Greenwood Village, Colorado	Standard	2016-03-30	Valid
N407RH	Bell 407	Rotorcraft	Maritime Helicopters INC Homer, Alaska	Standard	2016-03-25	Valid
N372AM	Bell Helicopter Textron Canada 407	Rotorcraft	Air Methods LLC Greenwood Village, Colorado	Standard	2016-03-14	Valid
N956AM	Bell Helicopter Textron Canada 407	Rotorcraft	Air Methods LLC Greenwood Village, Colorado	Standard	2016-03-14	Valid
N407LH	Bell 407	Rotorcraft	Lohman Helicopter LLC Lewiston, Idaho	Standard	2016-02-16	Valid
N433JS	Bell Helicopter Textron Canada 407	Rotorcraft	Individual owner Idaho	Standard	2016-01-05	Valid
N407PA	Bell 407	Rotorcraft	Maritime Helicopters INC Homer, Alaska	Standard	2015-12-12	Valid
N312ST	Bell Helicopter Textron Canada 407	Rotorcraft	State of Michigan Lansing, Michigan	Standard	2015-12-05	Valid
N523PC	Bell Helicopter Textron Canada 407	Rotorcraft	Sacramento Executive Helicopters INC Acampo, California	Standard	2015-12-03	Valid
N809PH	Bell Helicopter Textron Canada 407	Rotorcraft	K&S Helicopters INC Kailua Kona, Hawaii	Multiple	2015-11-20	Valid
N728AE	Bell 407	Rotorcraft	Air Evac Ems INC O Fallon, Missouri	Standard	2015-10-01	Valid
N26NR	Bell Helicopter Textron Canada 407	Rotorcraft	Georgia Department of Natural Resources Atlanta, Georgia	Standard	2015-09-28	Valid
N1416	Bell 407	Rotorcraft	Gm Leasing Company LLC Broussard, Louisiana	Standard	2015-09-25	Valid
N246AM	Bell Helicopter Textron Canada 407	Rotorcraft	Air Methods LLC Greenwood Village, Colorado	Standard	2015-09-23	Valid
N77NY	Bell Helicopter Textron Canada 407	Rotorcraft	Helicopters INC Linden, New Jersey	Standard	2015-08-20	Valid
N372AL	Bell Helicopter Textron Canada 407	Rotorcraft	Air Methods LLC Greenwood Village, Colorado	Standard	2015-08-19	Valid
N280LB	Bell Helicopter Textron Canada 407	Rotorcraft	Bell Textron INC Fort Worth, Texas	Standard	2015-08-10	Valid
N62ZA	Bell Helicopter Textron Canada 407	Rotorcraft	62Za LLC New York, New York	Standard	2015-08-10	Valid
N411UH	Bell Helicopter Textron Canada 407	Rotorcraft	University of Utah Salt Lake City, Utah	Multiple	2015-07-22	Valid
N292AM	Bell Helicopter Textron Canada 407	Rotorcraft	Air Methods LLC Greenwood Village, Colorado	Standard	2015-06-05	Valid
N225FM	Bell 407	Rotorcraft	Coastal Investments INC Wilmington, Delaware	Standard	2015-05-29	Valid
N854H	Bell Helicopter Textron Canada 407	Rotorcraft	Hillcrest Aircraft CO INC Lewiston, Idaho	Standard	2015-05-22	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.