Aircraft with Allison (Rolls-Royce) 250-C20 engines built in the 1970s
23 on the U.S. register, newest registrations first. This is the list behind a number on another page; the words above say exactly what it counts. Individuals are not named at this time; companies, trusts and government bodies are shown as the FAA publishes them.
| Tail no. | Maker and model | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|
| N500EK | Hughes Helicopters Inc HUGHES 369D |
Kar Aviation LLC Saltville, Virginia |
Multiple | 2026-09-28 | ValidFAA registration status code V: Valid registration. All codes |
| N865HS | Hughes 369HS |
Royal Helicopter Services LLC Exeter, California |
Standard | 2026-05-26 | ValidFAA registration status code V: Valid registration. All codes |
| N818HH | Bell 206B |
Hermanns Helicopters LLC Arlington, Washington |
Standard | 2026-04-30 | ValidFAA registration status code V: Valid registration. All codes |
| N206NA | Bell 206B |
International Air Services INC Trustee Carson City, Nevada |
Standard | 2026-01-20 | ValidFAA registration status code V: Valid registration. All codes |
| N369HS | Hughes 369HS |
Co-owned owner California |
Standard | 2025-06-16 | ValidFAA registration status code V: Valid registration. All codes |
| N122J | Bell 206B |
Lotus Aviation LLC Boring, Oregon |
Standard | 2025-03-05 | ValidFAA registration status code V: Valid registration. All codes |
| N2751A | Bell 206B |
Collective Aviation Services Orient, Iowa |
Multiple | 2024-05-30 | ValidFAA registration status code V: Valid registration. All codes |
| N9902K | Bell 206B |
Southmark Aviation INC Hattiesburg, Mississippi |
Restricted | 2024-04-03 | ValidFAA registration status code V: Valid registration. All codes |
| N91WS | Bell 206B |
Sunny Sky LLC Stacyville, Iowa |
Multiple | 2023-06-28 | ValidFAA registration status code V: Valid registration. All codes |
| N911AN | Messerschmitt-Boelkow-Blohm-Gm BO-105C |
Alaska Tactical Aviation LLC Palmer, Alaska |
Standard | 2021-11-04 | ValidFAA registration status code V: Valid registration. All codes |
| N6295P | Hughes 369HS |
Caribe Helicopters INC Coral Gables, Florida |
Standard | 2021-05-28 | ValidFAA registration status code V: Valid registration. All codes |
| N3192G | Bell 206B |
3192 Golf INC Wauchula, Florida |
Standard | 2020-12-30 | ValidFAA registration status code V: Valid registration. All codes |
| N509CG | Md Helicopters Inc 369HS |
Cgck Holdings LLC Henderson, Nevada |
Standard | 2020-07-13 | ValidFAA registration status code V: Valid registration. All codes |
| N222HA | Bell 206B |
Jasons Helicopter Services New Prague, Minnesota |
Multiple | 2019-12-17 | ValidFAA registration status code V: Valid registration. All codes |
| N40MC | Bell 206B |
Scotts Helicopter Service Le Sueur, Minnesota |
Multiple | 2019-12-13 | ValidFAA registration status code V: Valid registration. All codes |
| N3051Q | Hughes 369HS |
Charlie Helicopter Company LLC Sierra Blanca, Texas |
Standard | 2017-05-01 | ValidFAA registration status code V: Valid registration. All codes |
| N14837 | Bell 206B |
Oscar Aerial Spraying LLC Grady, Oklahoma |
Multiple | 2014-02-24 | ValidFAA registration status code V: Valid registration. All codes |
| N283XL | Bell 206B |
Thiel Air Care INC Chowchilla, California |
Multiple | 2014-02-06 | ValidFAA registration status code V: Valid registration. All codes |
| N806LA | Bell 206B |
Coastal Helicopters INC Panama City, Florida |
Standard | 2013-12-23 | ValidFAA registration status code V: Valid registration. All codes |
| N32KY | Bell 206B |
English Air Service LLC Santa Maria, California |
Multiple | 2010-12-21 | ValidFAA registration status code V: Valid registration. All codes |
| N677RS | Hughes 369HS |
Irriscape Construction Nevada INC Las Vegas, Nevada |
Standard | 2009-07-15 | ValidFAA registration status code V: Valid registration. All codes |
| N43142 | Bell 206B |
Scotts Helicopter Services INC Le Sueur, Minnesota |
Restricted | 2005-12-29 | ValidFAA registration status code V: Valid registration. All codes |
| N9014Q | Bell 206B |
Scotts Helicopter Services INC Le Sueur, Minnesota |
Multiple | 2005-10-27 | ValidFAA registration status code V: Valid registration. All codes |