Rolls-Royce 250-C300/A1
351 aircraft on the U.S. register carry a Rolls-Royce 250-C300/A1 engine, rated at about 300 horsepower. The Robinson R66 is the model most often fitted with it (351 aircraft). The aircraft carrying it were built between 2011 and 2026.
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-C300/A1. FAA spelling: 250-C300/A1.
Where they are owner's state
Texas76Florida24California23Delaware19Montana15Utah14Alaska14Wyoming11Illinois11Idaho10
Kind of aircraft
Helicopters351 (100%)
When the aircraft were built by decade
Connections how this engine series links to the rest of the register
Fitted to
- Robinson R66 351 with this engine series
Where they are
- Texas 76 of these aircraft
- Florida 24 of these aircraft
- California 23 of these aircraft
- Delaware 19 of these aircraft
- Montana 15 of these aircraft
Biggest operators
- Higgins Leasing INC 38 of these aircraft
- Robinson Helicopter CO 8 of these aircraft
- Tvpx Aircraft Solutions INC Trustee 4 of these aircraft
- Emerald City Aircraft Leasing INC 4 of these aircraft
Analytics
These connections as data: /graph/engine/rolls-royce-250-c300-a1.json · about the eFlight graph.
Aircraft newest certificates first · 351
| Tail no. | Maker and model | Group | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|---|
| N366JM | Robinson Helicopter R66 |
Helicopter | Jmx Helicopters LLC Princeton, Illinois |
Restricted | 2022-07-30 | ValidFAA registration status code V: Valid registration. All codes |
| N66BP | Robinson Helicopter R66 |
Helicopter | Jaars INC Waxhaw, North Carolina |
Standard | 2022-07-23 | ValidFAA registration status code V: Valid registration. All codes |
| N16KM | Robinson Helicopter R66 |
Helicopter | Digital Path Aviation LLC Chico, California |
Standard | 2022-07-18 | ValidFAA registration status code V: Valid registration. All codes |
| N266SS | Robinson Helicopter R66 |
Helicopter | Co-owned owner Minnesota |
Standard | 2022-07-13 | ValidFAA registration status code V: Valid registration. All codes |
| N251ET | Robinson Helicopter R66 |
Helicopter | Individual owner California |
Standard | 2022-07-02 | ValidFAA registration status code V: Valid registration. All codes |
| N664RF | Robinson Helicopter R66 |
Helicopter | Heli-66 LLC Jensen Beach, Florida |
Standard | 2022-06-30 | ValidFAA registration status code V: Valid registration. All codes |
| N5880H | Robinson Helicopter R66 |
Helicopter | Higgins Leasing INC The Woodlands, Texas |
Standard | 2022-06-16 | ValidFAA registration status code V: Valid registration. All codes |
| N326AG | Robinson Helicopter R66 |
Helicopter | 307 Aviation LLC Worland, Wyoming |
Standard | 2022-05-25 | ValidFAA registration status code V: Valid registration. All codes |
| N166RH | Robinson Helicopter R66 |
Helicopter | Whirld Helicopters INC Sevierville, Tennessee |
Standard | 2022-05-19 | ValidFAA registration status code V: Valid registration. All codes |
| N179RR | Robinson Helicopter R66 |
Helicopter | Higgins Leasing INC The Woodlands, Texas |
Standard | 2022-05-09 | ValidFAA registration status code V: Valid registration. All codes |
| N19573 | Robinson Helicopter R66 |
Helicopter | Tvpx Aircraft Solutions INC Trustee North Salt Lake, Utah |
Experimental | 2022-04-06 | ValidFAA registration status code V: Valid registration. All codes |
| N766AJ | Robinson Helicopter R66 |
Helicopter | Co-owned owner Alaska |
Standard | 2022-04-02 | ValidFAA registration status code V: Valid registration. All codes |
| N88911 | Robinson Helicopter R66 |
Helicopter | Midwest Aviation LLC Cascade, Iowa |
Multiple | 2022-03-16 | ValidFAA registration status code V: Valid registration. All codes |
| N5873H | Robinson Helicopter R66 |
Helicopter | Higgins Leasing INC The Woodlands, Texas |
Standard | 2022-03-08 | ValidFAA registration status code V: Valid registration. All codes |
| N5872H | Robinson Helicopter R66 |
Helicopter | Higgins Leasing INC The Woodlands, Texas |
Standard | 2022-02-17 | ValidFAA registration status code V: Valid registration. All codes |
| N992HP | Robinson Helicopter R66 |
Helicopter | Hess Aviation LLC Malad City, Idaho |
Standard | 2022-02-15 | ValidFAA registration status code V: Valid registration. All codes |
| N301R | Robinson Helicopter R66 |
Helicopter | Tvpx Aircraft Solutions INC Trustee North Salt Lake, Utah |
Experimental | 2022-01-22 | ValidFAA registration status code V: Valid registration. All codes |
| N531DL | Robinson Helicopter R66 |
Helicopter | Laughlin Helicopter Sales & Leasing LLC Laughlin, Nevada |
Standard | 2022-01-08 | ValidFAA registration status code V: Valid registration. All codes |
| N361LW | Robinson Helicopter R66 |
Helicopter | Remi Investments LLC Missoula, Montana |
Standard | 2021-12-09 | ValidFAA registration status code V: Valid registration. All codes |
| N5375H | Robinson Helicopter R66 |
Helicopter | Higgins Leasing INC The Woodlands, Texas |
Standard | 2021-11-18 | ValidFAA registration status code V: Valid registration. All codes |
| N21JR | Robinson Helicopter R66 |
Helicopter | J & R Flying Service LLC Alicia, Arkansas |
Standard | 2021-11-04 | ValidFAA registration status code V: Valid registration. All codes |
| N460AD | Robinson Helicopter R66 |
Helicopter | Higgins Leasing INC The Woodlands, Texas |
Standard | 2021-10-21 | ValidFAA registration status code V: Valid registration. All codes |
| N5464H | Robinson Helicopter R66 |
Helicopter | Higgins Leasing INC The Woodlands, Texas |
Restricted | 2021-10-12 | ValidFAA registration status code V: Valid registration. All codes |
| N4512G | Robinson Helicopter R66 |
Helicopter | Tvpx Aircraft Solutions INC Trustee North Salt Lake, Utah |
Experimental | 2021-10-01 | ValidFAA registration status code V: Valid registration. All codes |
| N616TH | Robinson Helicopter R66 |
Helicopter | Prazer Holdings LLC East Wenatchee, Washington |
Standard | 2021-09-27 | ValidFAA registration status code V: Valid registration. All codes |
| N211SL | Robinson Helicopter R66 |
Helicopter | Polk County Sheriffs Office Winter Haven, Florida |
Standard | 2021-09-23 | ValidFAA registration status code V: Valid registration. All codes |
| N50MN | Robinson Helicopter R66 |
Helicopter | Ntm Foundation Bend, Oregon |
Standard | 2021-09-14 | ValidFAA registration status code V: Valid registration. All codes |
| N66UC | Robinson Helicopter R66 |
Helicopter | Alpine Air Alaska LLC Girdwood, Alaska |
Standard | 2021-09-11 | ValidFAA registration status code V: Valid registration. All codes |
| N4DS | Robinson Helicopter R66 |
Helicopter | N4Ds LLC Kalispell, Montana |
Standard | 2021-09-07 | ValidFAA registration status code V: Valid registration. All codes |
| N966AJ | Robinson Helicopter R66 |
Helicopter | Redbird Ventures LLC Kalispell, Montana |
Standard | 2021-09-01 | ValidFAA registration status code V: Valid registration. All codes |
| N6QH | Robinson Helicopter R66 |
Helicopter | Helicrops LLC Iuka, Illinois |
Standard | 2021-08-25 | ValidFAA registration status code V: Valid registration. All codes |
| N10MW | Robinson Helicopter R66 |
Helicopter | Jk Aviation LLC Grosse Ile, Michigan |
Standard | 2021-08-11 | ValidFAA registration status code V: Valid registration. All codes |
| N148R | Robinson Helicopter R66 |
Helicopter | Higgins Leasing INC The Woodlands, Texas |
Standard | 2021-08-05 | ValidFAA registration status code V: Valid registration. All codes |
| N56HH | Robinson Helicopter R66 |
Helicopter | Mh6 Helena, Montana |
Standard | 2021-08-03 | ValidFAA registration status code V: Valid registration. All codes |
| N5865H | Robinson Helicopter R66 |
Helicopter | Higgins Leasing INC The Woodlands, Texas |
Standard | 2021-07-30 | ValidFAA registration status code V: Valid registration. All codes |
| N827CC | Robinson Helicopter R66 |
Helicopter | Hawaii Pacific Aviation INC Kailua Kona, Hawaii |
Standard | 2021-07-29 | ValidFAA registration status code V: Valid registration. All codes |
| N166GS | Robinson Helicopter R66 |
Helicopter | Western Sky Aviation LLC Scottsdale, Arizona |
Standard | 2021-07-15 | ValidFAA registration status code V: Valid registration. All codes |
| N519LT | Robinson Helicopter R66 |
Helicopter | Cst & Sons LLC South Barrington, Illinois |
Standard | 2021-06-14 | ValidFAA registration status code V: Valid registration. All codes |
| N66EH | Robinson Helicopter R66 |
Helicopter | Crescent Aviation Ventures LLC Park City, Utah |
Standard | 2021-06-09 | ValidFAA registration status code V: Valid registration. All codes |
| N5374H | Robinson Helicopter R66 |
Helicopter | Higgins Leasing INC The Woodlands, Texas |
Standard | 2021-06-03 | ValidFAA registration status code V: Valid registration. All codes |
| N802GT | Robinson Helicopter R66 |
Helicopter | Midwest Jet Charter INC Mattoon, Illinois |
Standard | 2021-06-03 | ValidFAA registration status code V: Valid registration. All codes |
| N322AC | Robinson Helicopter R66 |
Helicopter | Easeway de Puerto Rico CORP Catano, Puerto Rico |
Standard | 2021-05-08 | ValidFAA registration status code V: Valid registration. All codes |
| N660BW | Robinson Helicopter R66 |
Helicopter | Jmx Helicopters LLC Princeton, Illinois |
Multiple | 2021-05-06 | ValidFAA registration status code V: Valid registration. All codes |
| N978MB | Robinson Helicopter R66 |
Helicopter | Rogue Aviation LLC Newport Beach, California |
Standard | 2021-05-04 | ValidFAA registration status code V: Valid registration. All codes |
| N5863H | Robinson Helicopter R66 |
Helicopter | Higgins Leasing INC The Woodlands, Texas |
Multiple | 2021-04-26 | ValidFAA registration status code V: Valid registration. All codes |
| N66DV | Robinson Helicopter R66 |
Helicopter | Cst & Sons LLC South Barrington, Illinois |
Standard | 2021-04-13 | ValidFAA registration status code V: Valid registration. All codes |
| N492KF | Robinson Helicopter R66 |
Helicopter | Jax LLC Anchorage, Alaska |
Standard | 2021-03-29 | ValidFAA registration status code V: Valid registration. All codes |
| N504GK | Robinson Helicopter R66 |
Helicopter | Kip Construction Services INC Agua Dulce, California |
Standard | 2021-03-04 | ValidFAA registration status code V: Valid registration. All codes |
| N310JM | Robinson Helicopter R66 |
Helicopter | Michaels Air Service LLC Oconomowoc, Wisconsin |
Standard | 2021-02-23 | ValidFAA registration status code V: Valid registration. All codes |
| N486BC | Robinson Helicopter R66 |
Helicopter | Chopper 560 LLC Virginia Beach, Virginia |
Standard | 2021-02-03 | ValidFAA registration status code V: Valid registration. All codes |
| N908LJ | Robinson Helicopter R66 |
Helicopter | Garrison Air LLC Atlanta, Texas |
Standard | 2021-02-02 | ValidFAA registration status code V: Valid registration. All codes |
| N475GC | Robinson Helicopter R66 |
Helicopter | Circle C Farms INC Brinson, Georgia |
Standard | 2021-01-29 | ValidFAA registration status code V: Valid registration. All codes |
| N166LW | Robinson Helicopter R66 |
Helicopter | Thompson Flying Service LLC Charleston, Missouri |
Standard | 2021-01-28 | ValidFAA registration status code V: Valid registration. All codes |
| N7087U | Robinson Helicopter R66 |
Helicopter | Basin Enterprises INC Red Bluff, California |
Standard | 2020-11-09 | ValidFAA registration status code V: Valid registration. All codes |
| N5076H | Robinson Helicopter R66 |
Helicopter | Higgins Leasing INC The Woodlands, Texas |
Multiple | 2020-09-08 | ValidFAA registration status code V: Valid registration. All codes |
| N573DF | Robinson Helicopter R66 |
Helicopter | Individual owner Texas |
Standard | 2020-09-08 | ValidFAA registration status code V: Valid registration. All codes |
| N43KD | Robinson Helicopter R66 |
Helicopter | Alpha Romeo LLC Anchorage, Alaska |
Standard | 2020-07-10 | ValidFAA registration status code V: Valid registration. All codes |
| N857TL | Robinson Helicopter R66 |
Helicopter | Higgins Leasing INC The Woodlands, Texas |
Multiple | 2020-04-16 | ValidFAA registration status code V: Valid registration. All codes |
| N6TC | Robinson Helicopter R66 |
Helicopter | N6Tc LLC Saint Petersburg, Florida |
Standard | 2020-04-15 | ValidFAA registration status code V: Valid registration. All codes |
| N6123 | Robinson Helicopter R66 |
Helicopter | Individual owner New Hampshire |
Standard | 2020-04-13 | ValidFAA registration status code V: Valid registration. All codes |
| N818PT | Robinson Helicopter R66 |
Helicopter | Gvl Air LLC Gainesville, Georgia |
Standard | 2020-02-20 | ValidFAA registration status code V: Valid registration. All codes |
| N366J | Robinson Helicopter R66 |
Helicopter | Ivanov Aviation LLC Wilsonville, Oregon |
Standard | 2020-01-24 | ValidFAA registration status code V: Valid registration. All codes |
| N457CZ | Robinson Helicopter R66 |
Helicopter | Individual owner Florida |
Standard | 2019-12-26 | ValidFAA registration status code V: Valid registration. All codes |
| N759B | Robinson Helicopter R66 |
Helicopter | Phenix Transportation LLC Sheridan, Wyoming |
Standard | 2019-11-06 | ValidFAA registration status code V: Valid registration. All codes |
| N427RJ | Robinson Helicopter R66 |
Helicopter | Beautiful State LLC Lewes, Delaware |
Standard | 2019-10-28 | ValidFAA registration status code V: Valid registration. All codes |
| N321GR | Robinson Helicopter R66 |
Helicopter | Great River Helicopters LLC Natchez, Mississippi |
Standard | 2019-10-15 | ValidFAA registration status code V: Valid registration. All codes |
| N771WR | Robinson Helicopter R66 |
Helicopter | Kaizen Farms LLC Raleigh, North Carolina |
Standard | 2019-09-23 | ValidFAA registration status code V: Valid registration. All codes |
| N885DS | Robinson Helicopter R66 |
Helicopter | Dalgleish Air LLC Austin, Texas |
Standard | 2019-09-20 | ValidFAA registration status code V: Valid registration. All codes |
| N339KB | Robinson Helicopter R66 |
Helicopter | Emerald City Aircraft Leasing INC Port Orchard, Washington |
Standard | 2019-09-13 | ValidFAA registration status code V: Valid registration. All codes |
| N713TV | Robinson Helicopter R66 |
Helicopter | Sky Helicopters INC Garland, Texas |
Experimental | 2019-09-13 | ValidFAA registration status code V: Valid registration. All codes |
| N705MR | Robinson Helicopter R66 |
Helicopter | Destinations Unlimited LLC San Clemente, California |
Standard | 2019-09-09 | ValidFAA registration status code V: Valid registration. All codes |
| N777RX | Robinson Helicopter R66 |
Helicopter | French Alps INC Trustee Wilmington, Delaware |
Standard | 2019-08-12 | ValidFAA registration status code V: Valid registration. All codes |
| N812SW | Robinson Helicopter R66 |
Helicopter | 307 Aviation LLC Worland, Wyoming |
Standard | 2019-07-10 | ValidFAA registration status code V: Valid registration. All codes |
| N7040P | Robinson Helicopter R66 |
Helicopter | Dodson International Parts INC Rantoul, Kansas |
Standard | 2019-07-08 | ValidFAA registration status code V: Valid registration. All codes |
| N4047Q | Robinson Helicopter R66 |
Helicopter | Alpine Air Alaska LLC Girdwood, Alaska |
Standard | 2019-07-02 | ValidFAA registration status code V: Valid registration. All codes |
| N66RK | Robinson Helicopter R66 |
Helicopter | Spinner Dolphin LLC Tallahassee, Florida |
Standard | 2019-06-29 | ValidFAA registration status code V: Valid registration. All codes |
| N818XR | Robinson Helicopter R66 |
Helicopter | Tk/Ll LLC Ketchikan, Alaska |
Standard | 2019-06-19 | ValidFAA registration status code V: Valid registration. All codes |
| N466RK | Robinson Helicopter R66 |
Helicopter | Optima Direct LLC Overland Park, Kansas |
Standard | 2019-06-18 | ValidFAA registration status code V: Valid registration. All codes |
| N91TM | Robinson Helicopter R66 |
Helicopter | Emerald City Aircraft Leasing INC Port Orchard, Washington |
Standard | 2019-06-06 | ValidFAA registration status code V: Valid registration. All codes |
| N5678H | Robinson Helicopter R66 |
Helicopter | Higgins Leasing INC The Woodlands, Texas |
Multiple | 2019-06-03 | ValidFAA registration status code V: Valid registration. All codes |
| N173KC | Robinson Helicopter R66 |
Helicopter | Vertical Aviation LLC North Las Vegas, Nevada |
Standard | 2019-05-21 | ValidFAA registration status code V: Valid registration. All codes |
| N446JS | Robinson Helicopter R66 |
Helicopter | Schwertner Farms INC Schwertner, Texas |
Standard | 2019-05-07 | ValidFAA registration status code V: Valid registration. All codes |
| N97TM | Robinson Helicopter R66 |
Helicopter | Time Machine LLC Renton, Washington |
Standard | 2019-04-26 | ValidFAA registration status code V: Valid registration. All codes |
| N20UP | Robinson Helicopter R66 |
Helicopter | Rsv Rotor Wing LLC Iowa City, Iowa |
Multiple | 2019-04-16 | ValidFAA registration status code V: Valid registration. All codes |
| N664DC | Robinson Helicopter R66 |
Helicopter | T2H3 LLC Loganville, Georgia |
Standard | 2019-02-25 | ValidFAA registration status code V: Valid registration. All codes |
| N566J | Robinson Helicopter R66 |
Helicopter | Rd Airways LLC Channelview, Texas |
Standard | 2019-02-23 | ValidFAA registration status code V: Valid registration. All codes |
| N89CC | Robinson Helicopter R66 |
Helicopter | Cst & Sons LLC South Barrington, Illinois |
Standard | 2019-01-17 | ValidFAA registration status code V: Valid registration. All codes |
| N266RK | Robinson Helicopter R66 |
Helicopter | Thompson Flying Service LLC Charleston, Missouri |
Restricted | 2018-10-29 | ValidFAA registration status code V: Valid registration. All codes |
| N779HA | Robinson Helicopter R66 |
Helicopter | Hughes Aerospace Navigation Solutions LLC Wilmington, Delaware |
Standard | 2018-07-16 | ValidFAA registration status code V: Valid registration. All codes |
| N42LK | Robinson Helicopter R66 |
Helicopter | Deblaere INC Trustee Wilmington, Delaware |
Standard | 2018-05-10 | ValidFAA registration status code V: Valid registration. All codes |
| N366ZT | Robinson Helicopter R66 |
Helicopter | Fire Holdings LLC Coeur D Alene, Idaho |
Standard | 2018-05-04 | ValidFAA registration status code V: Valid registration. All codes |
| N77MY | Robinson Helicopter R66 |
Helicopter | Concho Aviation LLC Sterling City, Texas |
Standard | 2018-04-17 | ValidFAA registration status code V: Valid registration. All codes |
| N111JD | Robinson Helicopter R66 |
Helicopter | Albert Hall CO LLC Port Angeles, Washington |
Standard | 2018-04-12 | ValidFAA registration status code V: Valid registration. All codes |
| N930AW | Robinson Helicopter R66 |
Helicopter | Rtx Diablo LLC New Braunfels, Texas |
Standard | 2018-03-21 | ValidFAA registration status code V: Valid registration. All codes |
| N7075T | Robinson Helicopter R66 |
Helicopter | Aircraft Guaranty CORP Trustee Oklahoma City, Oklahoma |
Standard | 2018-01-08 | ValidFAA registration status code V: Valid registration. All codes |
| N661PR | Robinson Helicopter R66 |
Helicopter | Salyer Aviation INC Central Point, Oregon |
Standard | 2017-12-21 | ValidFAA registration status code V: Valid registration. All codes |
| N658TG | Robinson Helicopter R66 |
Helicopter | Rannick Bayou Resources LLC Houston, Texas |
Standard | 2017-12-08 | ValidFAA registration status code V: Valid registration. All codes |
| N5862H | Robinson Helicopter R66 |
Helicopter | Higgins Leasing INC The Woodlands, Texas |
Standard | 2017-11-30 | ValidFAA registration status code V: Valid registration. All codes |
| N7077Q | Robinson Helicopter R66 |
Helicopter | Th Services LLC Carlsbad, New Mexico |
Standard | 2017-11-06 | ValidFAA registration status code V: Valid registration. All codes |
| N661HD | Robinson Helicopter R66 |
Helicopter | Sky Helicopters INC Desoto, Texas |
Standard | 2017-09-07 | ValidFAA registration status code V: Valid registration. All codes |
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.