Aircraft with Allison (Rolls-Royce) 250-C20 engines built in the 1980s
13 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 |
|---|---|---|---|---|---|
| N6BU | Bell 206B |
Agricultural Air Services LLC Jupiter, Florida |
Multiple | 2026-09-28 | ValidFAA registration status code V: Valid registration. All codes |
| N101DG | Bell 206B |
Summit Helicopters INC Salem, Virginia |
Standard | 2026-05-05 | ValidFAA registration status code V: Valid registration. All codes |
| N206DD | Bell 206B |
International Air Services INC Trustee Carson City, Nevada |
Standard | 2025-12-02 | ValidFAA registration status code V: Valid registration. All codes |
| N106JC | Bell 206B |
Trans Peco Aviation LLC Fort Stockton, Texas |
Multiple | 2025-11-26 | ValidFAA registration status code V: Valid registration. All codes |
| N355TH | Aerospatiale AS 355F1 |
Timberland Helicopters INC Ashland, Oregon |
Standard | 2025-02-16 | ValidFAA registration status code V: Valid registration. All codes |
| N868H | Bell 206L-3 |
Weyerhaeuser Nr CO Seattle, Washington |
Multiple | 2024-04-05 | ValidFAA registration status code V: Valid registration. All codes |
| N2295F | Bell 206B |
Norgrain Helicopters LLC Hattiesburg, Mississippi |
Multiple | 2024-02-26 | ValidFAA registration status code V: Valid registration. All codes |
| N805MD | Hughes Helicopters Inc 369E |
Integrity Aircaft Title Holdings LLC Portland, Oregon |
Standard | 2023-12-08 | ValidFAA registration status code V: Valid registration. All codes |
| N200VB | Bell 206B |
Vertical Vegetation Management LLC Darlington, Indiana |
Restricted | 2022-05-23 | ValidFAA registration status code V: Valid registration. All codes |
| N844AD | Bell 206B-III |
Ocean Air Helicopter INC Valley Center, California |
Restricted | 2021-02-19 | ValidFAA registration status code V: Valid registration. All codes |
| N407RV | Bell 206B |
Helicopter Services of Illinois LLC Fisher, Illinois |
Restricted | 2017-10-10 | ValidFAA registration status code V: Valid registration. All codes |
| N520WH | Md Helicopters Inc 369FF |
Winco INC Aurora, Oregon |
Standard | 1995-11-17 | ValidFAA registration status code V: Valid registration. All codes |
| N2297E | Bell 206B |
Westwind Helicopters INC Santa Fe, Texas |
Multiple | 1994-04-12 | ValidFAA registration status code V: Valid registration. All codes |