Allison (Rolls-Royce) 250-C30 series
224 aircraft on the U.S. register carry an Allison (Rolls-Royce) 250-C30 series engine, rated at about 650 horsepower. The Bell 206 JetRanger and LongRanger is the model most often fitted with it (196 aircraft). The aircraft carrying it were built between 1980 and 2025.
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 Allison (Rolls-Royce) 250-C30 series. FAA spelling: 250-C30 SER.
Fitted to model families
Bell 206 JetRanger and LongRanger196Sikorsky S-768Bell 2306Md Helicopters Inc 3695Mcdonnell Douglas Heli Co 3694Hughes Helicopters Inc 3692Hughes 369 500 series helicopters1Hughes Helicopters Inc HUGHES 3691Mcdonnell Douglas Helicopter 3691
Bell 206 JetRanger and LongRanger · Sikorsky S-76 · Bell 230 · Md Helicopters Inc 369 · Mcdonnell Douglas Heli Co 369 · Hughes Helicopters Inc 369 · Hughes 369 500 series helicopters · Hughes Helicopters Inc HUGHES 369 · Mcdonnell Douglas Helicopter 369
Where they are owner's state
Louisiana34Missouri20California14Texas13Florida13Delaware13Illinois10Montana9Utah8New Jersey7
Kind of aircraft
Helicopters224 (100%)
When the aircraft were built by decade
Connections how this engine series links to the rest of the register
Fitted to
- Bell 206 JetRanger and LongRanger 196 with this engine series
- Sikorsky S-76 8 with this engine series
- Bell 230 6 with this engine series
- Md Helicopters Inc 369 5 with this engine series
- Mcdonnell Douglas Heli Co 369 4 with this engine series
- Hughes Helicopters Inc 369 2 with this engine series
- Hughes 369 500 series helicopters 1 with this engine series
- Hughes Helicopters Inc HUGHES 369 1 with this engine series
Where they are
- Louisiana 34 of these aircraft
- Missouri 20 of these aircraft
- California 14 of these aircraft
- Texas 13 of these aircraft
- Florida 13 of these aircraft
Biggest operators
- Air Evac Ems INC 19 of these aircraft
- Helicopters INC 11 of these aircraft
- Gm Leasing CO LLC 10 of these aircraft
- Premier Rotors LLC 7 of these aircraft
- Rotorcraft Leasing CO LLC 4 of these aircraft
Analytics
These connections as data: /graph/engine/allison-rolls-royce-250-c30-series.json · about the eFlight graph.
Aircraft newest certificates first · 224
| Tail no. | Maker and model | Group | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|---|
| N530CG | Hughes Helicopters Inc 369FF |
Rotorcraft | Svp LLC Tucson, Arizona |
Standard | 2026-09-30 | ValidFAA registration status code V: Valid registration. All codes |
| N225GH | Bell 206-L4 |
Rotorcraft | Rayburn Asset Holdings LLC Mansfield, Texas |
Standard | 2026-09-07 | ValidFAA registration status code V: Valid registration. All codes |
| N405RL | Bell 206L-3 |
Rotorcraft | Global Aviation Florida LLC Pompano Beach, Florida |
Standard | 2026-08-09 | ValidFAA registration status code V: Valid registration. All codes |
| N104RT | Bell 206L-3 |
Rotorcraft | Back Nine Aerial LLC New Berlin, Wisconsin |
Standard | 2026-07-03 | ValidFAA registration status code V: Valid registration. All codes |
| N206SG | Bell 206-L4 |
Rotorcraft | Classic Medical INC Salt Lake City, Utah |
Standard | 2026-06-19 | ValidFAA registration status code V: Valid registration. All codes |
| N230GS | Bell 230 |
Rotorcraft | Individual owner Delaware |
Standard | 2026-06-17 | ValidFAA registration status code V: Valid registration. All codes |
| N333ER | Bell Helicopter Textron 206L-1 |
Rotorcraft | Orlando Aircraft Sales LLC Orlando, Florida |
Standard | 2026-06-02 | ValidFAA registration status code V: Valid registration. All codes |
| N232MH | Bell 206-L4 |
Rotorcraft | Lipsey Helicopter Rental CO LLC Chattanooga, Tennessee |
Standard | 2026-04-07 | ValidFAA registration status code V: Valid registration. All codes |
| N997PM | Bell 206-L4 |
Rotorcraft | Pacific Marine Leasing LLC Jackson, Wyoming |
Standard | 2026-01-30 | ValidFAA registration status code V: Valid registration. All codes |
| N6TY | Bell 206-L4 |
Rotorcraft | Mooney Seven INC San Antonio, Texas |
Standard | 2026-01-23 | ValidFAA registration status code V: Valid registration. All codes |
| N75TV | Bell 206-L4 |
Rotorcraft | Mooney Seven INC San Antonio, Texas |
Standard | 2026-01-23 | ValidFAA registration status code V: Valid registration. All codes |
| N1337K | Bell 206L-3 |
Rotorcraft | Jsg Aviation LLC Wilmington, Delaware |
Standard | 2026-01-22 | ValidFAA registration status code V: Valid registration. All codes |
| N230EF | Bell 230 |
Rotorcraft | Central American Aviation Services INC Las Vegas, Nevada |
Standard | 2026-01-06 | ValidFAA registration status code V: Valid registration. All codes |
| N806KR | Bell 206-L4 |
Rotorcraft | 925Dt LLC Picayune, Mississippi |
Standard | 2025-10-28 | ValidFAA registration status code V: Valid registration. All codes |
| N910BR | Bell 206-L4 |
Rotorcraft | Air Gov 1 LLC Rome, New York |
Multiple | 2025-09-08 | ValidFAA registration status code V: Valid registration. All codes |
| N5842Z | Md Helicopters Inc 369FF |
Rotorcraft | Lt Aviation LLC Lexington, Kentucky |
Standard | 2025-06-25 | ValidFAA registration status code V: Valid registration. All codes |
| N2064S | Bell 206-L4 |
Rotorcraft | Agricultural Air Services LLC Jupiter, Florida |
Standard | 2025-06-18 | ValidFAA registration status code V: Valid registration. All codes |
| N570KD | Bell 206-L4 |
Rotorcraft | K&D Aviation LLC Kingston, Oklahoma |
Standard | 2025-06-12 | ValidFAA registration status code V: Valid registration. All codes |
| N6603X | Bell 206L-3 |
Rotorcraft | Aerial Applicators of Missouri LLC Jonesboro, Arkansas |
Restricted | 2025-06-05 | ValidFAA registration status code V: Valid registration. All codes |
| N401FN | Bell 206-L4 |
Rotorcraft | Ny On Air LLC Kearny, New Jersey |
Standard | 2025-05-02 | ValidFAA registration status code V: Valid registration. All codes |
| N205GR | Bell 206-L4 |
Rotorcraft | Central States Helicopters INC Wood River, Nebraska |
Standard | 2025-04-17 | ValidFAA registration status code V: Valid registration. All codes |
| N206WX | Bell 206L-3 |
Rotorcraft | Xtreme Aviation LLC Falkville, Alabama |
Multiple | 2025-04-16 | ValidFAA registration status code V: Valid registration. All codes |
| N201PA | Bell 206L-3 |
Rotorcraft | Asa Security LLC Anchorage, Alaska |
Standard | 2025-04-07 | ValidFAA registration status code V: Valid registration. All codes |
| N941SH | Bell 206-L4 |
Rotorcraft | Summit Helicopters INC Salem, Virginia |
Standard | 2025-04-04 | ValidFAA registration status code V: Valid registration. All codes |
| N8BQ | Bell 206L-3 |
Rotorcraft | Bank of Utah Trustee Salt Lake City, Utah |
Standard | 2025-03-28 | ValidFAA registration status code V: Valid registration. All codes |
| N982RH | Bell 230 |
Rotorcraft | Turbines LTD West Point, Nebraska |
Standard | 2025-03-25 | ValidFAA registration status code V: Valid registration. All codes |
| N974RH | Bell 230 |
Rotorcraft | Turbines LTD West Point, Nebraska |
Standard | 2025-03-22 | ValidFAA registration status code V: Valid registration. All codes |
| N17238 | Bell 206L-3 |
Rotorcraft | Bennett Aviation LLC Lafayette, Louisiana |
Standard | 2025-03-03 | ValidFAA registration status code V: Valid registration. All codes |
| N49MA | Bell 206-L4 |
Rotorcraft | Av8-Orr Helicopter Services INC Hamilton, Montana |
Standard | 2025-02-26 | ValidFAA registration status code V: Valid registration. All codes |
| N42F | Bell 206-L4 |
Rotorcraft | Ochoco Wood Products LLC Prineville, Oregon |
Standard | 2025-01-31 | ValidFAA registration status code V: Valid registration. All codes |
| N24WS | Bell 206L-3 |
Rotorcraft | Corvus LLC Clovis, New Mexico |
Multiple | 2025-01-22 | ValidFAA registration status code V: Valid registration. All codes |
| N95PD | Bell 206-L4 |
Rotorcraft | Beck Aviation LLC Fort Myers, Florida |
Standard | 2025-01-16 | ValidFAA registration status code V: Valid registration. All codes |
| N220MH | Bell 206L-3 |
Rotorcraft | Premier Rotors LLC Saint Martinville, Louisiana |
Standard | 2024-11-25 | ValidFAA registration status code V: Valid registration. All codes |
| N276TC | Sikorsky S-76A |
Rotorcraft | N276Tc LLC Chino, California |
Standard | 2024-11-23 | ValidFAA registration status code V: Valid registration. All codes |
| N620LH | Bell 206L-3 |
Rotorcraft | North Wind Aviation LLC Cottage Grove, Oregon |
Standard | 2024-09-25 | ValidFAA registration status code V: Valid registration. All codes |
| N283BH | Bell 206L-3 |
Rotorcraft | Johnson Flying Service LLC Exira, Iowa |
Multiple | 2024-05-01 | ValidFAA registration status code V: Valid registration. All codes |
| N73AW | Bell 206-L4 |
Rotorcraft | Tre Aviation CORP Wilmington, Delaware |
Standard | 2024-04-26 | ValidFAA registration status code V: Valid registration. All codes |
| N2070U | Bell Helicopter Textron 206L-1 |
Rotorcraft | Aero-Tech Helicopters LLC Kingstree, South Carolina |
Standard | 2024-04-17 | ValidFAA registration status code V: Valid registration. All codes |
| N520RL | Bell 206-L4 |
Rotorcraft | Premier Rotors LLC Saint Martinville, Louisiana |
Standard | 2024-04-11 | ValidFAA registration status code V: Valid registration. All codes |
| N96BH | Bell 206L-3 |
Rotorcraft | Bighorn Flying CO LLC Wood River, Nebraska |
Multiple | 2024-04-11 | ValidFAA registration status code V: Valid registration. All codes |
| N60VG | Bell 206L-3 |
Rotorcraft | Farwest Aviation LLC Billings, Montana |
Standard | 2024-02-06 | ValidFAA registration status code V: Valid registration. All codes |
| N312NL | Bell 206L-3 |
Rotorcraft | Yellowstone Wr Ranch LLC Dillon, Montana |
Standard | 2024-01-24 | ValidFAA registration status code V: Valid registration. All codes |
| N853SS | Bell 206L |
Rotorcraft | Tippmann Choppers LLC Fort Wayne, Indiana |
Standard | 2024-01-23 | ValidFAA registration status code V: Valid registration. All codes |
| N3107N | Bell 206L-3 |
Rotorcraft | Weyerhaeuser Nr CO Seattle, Washington |
Standard | 2024-01-22 | ValidFAA registration status code V: Valid registration. All codes |
| N206RF | Bell 206L-3 |
Rotorcraft | Rotors Unlimited LLC Middletown, Delaware |
Standard | 2023-10-10 | ValidFAA registration status code V: Valid registration. All codes |
| N3QY | Bell 206-L4 |
Rotorcraft | Helicopters INC Wilmington, Delaware |
Standard | 2023-09-20 | ValidFAA registration status code V: Valid registration. All codes |
| N206UH | Bell 206L-3 |
Rotorcraft | Padgett Farms and Forestry LLC Milan, Georgia |
Standard | 2023-08-14 | ValidFAA registration status code V: Valid registration. All codes |
| N233MH | Bell 206L-3 |
Rotorcraft | Meridian Helicopters LLC Broussard, Louisiana |
Standard | 2023-06-26 | ValidFAA registration status code V: Valid registration. All codes |
| N225RH | Bell 206L-3 |
Rotorcraft | Valiair Limited CO Trustee Casper, Wyoming |
Standard | 2023-06-23 | ValidFAA registration status code V: Valid registration. All codes |
| N790RB | Bell 206L-3 |
Rotorcraft | Right Brother Aviation LLC Rome, New York |
Standard | 2023-06-10 | ValidFAA registration status code V: Valid registration. All codes |
| N306MH | Bell 206L-3 |
Rotorcraft | Olympic Jet INC Olympia, Washington |
Standard | 2023-06-09 | ValidFAA registration status code V: Valid registration. All codes |
| N3777M | Bell 206L-3 |
Rotorcraft | Rotor CO New Braunfels, Texas |
Standard | 2023-05-24 | ValidFAA registration status code V: Valid registration. All codes |
| N321AH | Bell 206L-3 |
Rotorcraft | Bektor III LLC Kalispell, Montana |
Standard | 2023-05-15 | ValidFAA registration status code V: Valid registration. All codes |
| N27TK | Bell 206L-3 |
Rotorcraft | Air Resources Helicopters INC Salt Lake City, Utah |
Standard | 2023-05-13 | ValidFAA registration status code V: Valid registration. All codes |
| N27M | Bell 206-L4 |
Rotorcraft | Helicopters INC Wilmington, Delaware |
Standard | 2023-05-10 | ValidFAA registration status code V: Valid registration. All codes |
| N712M | Bell 206L-3 |
Rotorcraft | Scotts Helicopter Service INC Le Sueur, Minnesota |
Restricted | 2023-04-21 | ValidFAA registration status code V: Valid registration. All codes |
| N19HX | Bell 206L-3 |
Rotorcraft | Premier Aircraft Services LLC Bakersfield, California |
Standard | 2023-04-06 | ValidFAA registration status code V: Valid registration. All codes |
| N1957Z | Bell 206-L4 |
Rotorcraft | Dakota Rotors LLC Custer, South Dakota |
Standard | 2023-04-03 | ValidFAA registration status code V: Valid registration. All codes |
| N2619 | Bell 206L-3 |
Rotorcraft | Bank of Utah Trustee Salt Lake City, Utah |
Multiple | 2023-03-21 | ValidFAA registration status code V: Valid registration. All codes |
| N121LP | Bell 206-L4 |
Rotorcraft | Premier Rotors LLC Saint Martinville, Louisiana |
Standard | 2023-02-16 | ValidFAA registration status code V: Valid registration. All codes |
| N351RL | Bell 206L-3 |
Rotorcraft | Oas2 LLC Orlando, Florida |
Multiple | 2023-02-13 | ValidFAA registration status code V: Valid registration. All codes |
| N623Q | Bell 206L-3 |
Rotorcraft | Jb Air Services LLC Brighton, Colorado |
Standard | 2023-02-04 | ValidFAA registration status code V: Valid registration. All codes |
| N114SF | Bell 206-L4 |
Rotorcraft | N179Sf LLC Chandler, Arizona |
Standard | 2023-01-13 | ValidFAA registration status code V: Valid registration. All codes |
| N811SF | Bell 206-L4 |
Rotorcraft | N179Sf LLC Chandler, Arizona |
Standard | 2023-01-13 | ValidFAA registration status code V: Valid registration. All codes |
| N530RL | Mcdonnell Douglas Heli Co 369FF |
Rotorcraft | Gulf Helicopters LLC Santa Fe, Texas |
Standard | 2022-12-05 | ValidFAA registration status code V: Valid registration. All codes |
| N206UK | Bell 206L-3 |
Rotorcraft | Crop Flight LLC Divernon, Illinois |
Standard | 2022-11-24 | ValidFAA registration status code V: Valid registration. All codes |
| N194TA | Bell 206L-3 |
Rotorcraft | Jsj Aviation LLC Helena, Montana |
Standard | 2022-11-01 | ValidFAA registration status code V: Valid registration. All codes |
| N230MH | Bell 206-L4 |
Rotorcraft | Livingston Parish Sheriff'S Office Livingston, Louisiana |
Standard | 2022-11-01 | ValidFAA registration status code V: Valid registration. All codes |
| N583M | Bell 206L-3 |
Rotorcraft | S & S 1165 Investments LLC Austin, Texas |
Standard | 2022-10-01 | ValidFAA registration status code V: Valid registration. All codes |
| N803BA | Bell 206-L4 |
Rotorcraft | Wildwest Helicopters INC Henderson, Nevada |
Standard | 2022-09-10 | ValidFAA registration status code V: Valid registration. All codes |
| N530TH | Mcdonnell Douglas Heli Co 369FF |
Rotorcraft | Heliservice LLC Wilmington, Delaware |
Standard | 2022-08-23 | ValidFAA registration status code V: Valid registration. All codes |
| N996RP | Mcdonnell Douglas Heli Co 369FF |
Rotorcraft | International Utility LLC Salt Lake City, Utah |
Standard | 2022-08-01 | ValidFAA registration status code V: Valid registration. All codes |
| N852SS | Bell 206L-3 |
Rotorcraft | AG Air INC Johnstown, Colorado |
Standard | 2022-07-30 | ValidFAA registration status code V: Valid registration. All codes |
| N530ST | Md Helicopters Inc 369FF |
Rotorcraft | J&J Holdings and Investments LLC Phoenix, Arizona |
Standard | 2022-07-14 | ValidFAA registration status code V: Valid registration. All codes |
| N38BZ | Bell 206-L4 |
Rotorcraft | Helicopters INC Wilmington, Delaware |
Standard | 2022-05-18 | ValidFAA registration status code V: Valid registration. All codes |
| N94HP | Bell 206-L4 |
Rotorcraft | Pila LLC Heber City, Utah |
Standard | 2022-03-24 | ValidFAA registration status code V: Valid registration. All codes |
| N207CP | Bell 206L-3 |
Rotorcraft | Premier Rotors LLC Saint Martinville, Louisiana |
Standard | 2022-03-09 | ValidFAA registration status code V: Valid registration. All codes |
| N406WH | Bell 206L-3 |
Rotorcraft | Heli-Works Flight Services LLC Deer Lodge, Montana |
Restricted | 2022-01-31 | ValidFAA registration status code V: Valid registration. All codes |
| N98PH | Bell 206L-3 |
Rotorcraft | Individual owner Minnesota |
Multiple | 2021-11-13 | ValidFAA registration status code V: Valid registration. All codes |
| N216LS | Bell 206L-3 |
Rotorcraft | Premier Rotors LLC St Martinville, Louisiana |
Standard | 2021-11-10 | ValidFAA registration status code V: Valid registration. All codes |
| N4180F | Bell 206L-3 |
Rotorcraft | Caswell Farms Durham, California |
Standard | 2021-09-01 | ValidFAA registration status code V: Valid registration. All codes |
| N29WW | Bell 206-L4 |
Rotorcraft | Premier Rotors LLC Saint Martinville, Louisiana |
Standard | 2021-07-28 | ValidFAA registration status code V: Valid registration. All codes |
| N228PB | Bell 206-L4 |
Rotorcraft | Crop Flight LLC Divernon, Illinois |
Standard | 2021-07-14 | ValidFAA registration status code V: Valid registration. All codes |
| N23UK | Bell 206L-3 |
Rotorcraft | Oas2 LLC Orlando, Florida |
Standard | 2021-07-14 | ValidFAA registration status code V: Valid registration. All codes |
| N79TM | Bell 206L-3 |
Rotorcraft | Above & Beyond Aviation INC Anchorage, Alaska |
Standard | 2021-06-29 | ValidFAA registration status code V: Valid registration. All codes |
| N203PA | Bell 206L-3 |
Rotorcraft | D H Helicopter INC DBA Mcminnville, Oregon |
Standard | 2021-05-28 | ValidFAA registration status code V: Valid registration. All codes |
| N230MK | Bell 230 |
Rotorcraft | Jkr Distribution LLC Santa Paula, California |
Standard | 2021-05-06 | ValidFAA registration status code V: Valid registration. All codes |
| N531RG | Mcdonnell Douglas Heli Co 369FF |
Rotorcraft | S & S Aviation Services INC La Crescenta, California |
Standard | 2021-05-04 | ValidFAA registration status code V: Valid registration. All codes |
| N404MP | Bell 206-L4 |
Rotorcraft | Industrial Helicopters LLC Lafayette, Louisiana |
Multiple | 2021-04-26 | ValidFAA registration status code V: Valid registration. All codes |
| N83U | Bell 206-L4 |
Rotorcraft | Helicopters INC Wilmington, Delaware |
Standard | 2021-04-24 | ValidFAA registration status code V: Valid registration. All codes |
| N317 | Bell 206-L4 |
Rotorcraft | Magic Carpet Aviation LLC San Antonio, Texas |
Standard | 2021-04-13 | ValidFAA registration status code V: Valid registration. All codes |
| N538TD | Bell 206-L4 |
Rotorcraft | El Destino LLC Monticello, Florida |
Standard | 2021-04-08 | ValidFAA registration status code V: Valid registration. All codes |
| N6133C | Bell 206L-3 |
Rotorcraft | Redlands Heli Flight LLC Redlands, California |
Standard | 2021-03-08 | ValidFAA registration status code V: Valid registration. All codes |
| N206MP | Bell 206L-3 |
Rotorcraft | Whirl'D Helicopters INC Sevierville, Tennessee |
Standard | 2021-01-27 | ValidFAA registration status code V: Valid registration. All codes |
| N175JK | Md Helicopters Inc 369FF |
Rotorcraft | Jk Aviation LLC Kerman, California |
Standard | 2021-01-20 | ValidFAA registration status code V: Valid registration. All codes |
| N629LS | Bell 206L-3 |
Rotorcraft | Shook Farms LLC Milan, Michigan |
Standard | 2020-09-02 | ValidFAA registration status code V: Valid registration. All codes |
| N315WC | Bell 206L-3 |
Rotorcraft | Individual owner Illinois |
Standard | 2020-07-13 | ValidFAA registration status code V: Valid registration. All codes |
| N386VC | Bell 206-L4 |
Rotorcraft | County of Volusia Deland, Florida |
Standard | 2020-07-09 | ValidFAA registration status code V: Valid registration. All codes |
| N212VT | Hughes Helicopters Inc HUGHES 369D |
Rotorcraft | Laroche Aviation Services LLC Bellaire, Ohio |
Standard | 2020-07-06 | ValidFAA registration status code V: Valid registration. All codes |
| N5843 | Bell 206L-3 |
Rotorcraft | Gm Leasing CO LLC Broussard, Louisiana |
Standard | 2020-06-12 | ValidFAA registration status code V: Valid registration. All codes |
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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.