Allison (Rolls-Royce) 250-C30P
25 aircraft on the U.S. register carry an Allison (Rolls-Royce) 250-C30P engine, rated at about 650 horsepower. The Bell 206 JetRanger and LongRanger is the model most often fitted with it (25 aircraft). The aircraft carrying it were built between 1979 and 2015.
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-C30P. FAA spelling: 250-C30P.
Where they are owner's state
Kind of aircraft
When the aircraft were built by decade
What the FAA has certified, ordered and been told about the Allison (Rolls-Royce) 250-C30P the component layer
No FAA order in the current files names this engine series. Operators and repair shops have filed 644 failure reports with the FAA since 1995, 55 of them in the last ten years.
Failure reports 644 since · what operators and shops told the FAA
Parts most often reported as the reports name them
Latest reports
Sources: the FAA's type certificate data sheets, airworthiness directives, supplemental type certificates, special conditions and special airworthiness information bulletins (Dynamic Regulatory System), and the FAA's service difficulty reports. A failure report is what an operator or repair station chose to file; the counts show reporting as much as reliability, and larger and commercial fleets report more. How the systems are grouped.
Connections how this engine series links to the rest of the register
- Bell 206 JetRanger and LongRanger 25 with this engine series
- Louisiana 4 of these aircraft
- Pennsylvania 3 of these aircraft
- Minnesota 3 of these aircraft
- Utah 2 of these aircraft
- Texas 2 of these aircraft
- Helicopters INC 3 of these aircraft
- Helicopter Applicators INC 3 of these aircraft
- Bank Of Utah Trustee 2 of these aircraft
- Failure reports on the Allison (Rolls-Royce) 250-C30P 644 reports since 1995
These connections as data: /graph/engine/allison-rolls-royce-250-c30p.json · about the eFlight graph.
Aircraft newest certificates first · 25
| Tail no. | Maker and model | Group | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|---|
| N4338D | Bell 206L-3 |
Rotorcraft | Ace High Helos LLC Louise, Texas |
Restricted | 2026-10-04 | ValidFAA registration status code V: Valid registration. All codes |
| N203EH | Bell 206-L4 |
Rotorcraft | Dsl Aviation LLC Perham, Minnesota |
Standard | 2026-01-11 | ValidFAA registration status code V: Valid registration. All codes |
| N57LP | Bell Helicopter Textron Canada 206L-4 |
Rotorcraft | Panther Helicopters INC Belle Chasse, Louisiana |
Standard | 2025-08-23 | ValidFAA registration status code V: Valid registration. All codes |
| N60TL | Bell 206-L4 |
Rotorcraft | Industrial Helicopters LLC Scott, Louisiana |
Restricted | 2025-05-24 | ValidFAA registration status code V: Valid registration. All codes |
| N570RL | Bell Helicopter Textron 206L-1 |
Rotorcraft | Jasons Helicopter Services New Prague, Minnesota |
Multiple | 2024-11-21 | ValidFAA registration status code V: Valid registration. All codes |
| N226SH | Bell Helicopter Textron 206L-1 |
Rotorcraft | Scotts Helicopter Services INC Le Sueur, Minnesota |
Multiple | 2024-09-01 | ValidFAA registration status code V: Valid registration. All codes |
| N767H | Bell 206-L4 |
Rotorcraft | Weyerhaeuser Nr CO Seattle, Washington |
Multiple | 2024-04-05 | ValidFAA registration status code V: Valid registration. All codes |
| N206GS | Bell Helicopter Textron 206L-1 |
Rotorcraft | Bank of Utah Trustee Salt Lake City, Utah |
Multiple | 2024-02-14 | ValidFAA registration status code V: Valid registration. All codes |
| N295SJ | Bell 206-L4 |
Rotorcraft | Premier Rotors LLC Saint Martinville, Louisiana |
Standard | 2023-04-23 | ValidFAA registration status code V: Valid registration. All codes |
| N652HA | Bell 206-L4 |
Rotorcraft | Helicopter Applicators INC Gettysburg, Pennsylvania |
Multiple | 2023-02-23 | ValidFAA registration status code V: Valid registration. All codes |
| N92PJ | Bell 206L-3 |
Rotorcraft | Ww Flying Services LLC Waller, Texas |
Multiple | 2022-11-30 | ValidFAA registration status code V: Valid registration. All codes |
| N97PX | Bell 206L-3 |
Rotorcraft | Iron Horse Aviation LLC Marshalltown, Iowa |
Multiple | 2022-08-06 | ValidFAA registration status code V: Valid registration. All codes |
| N7QN | Bell 206-L4 |
Rotorcraft | Helicopters INC Wilmington, Delaware |
Standard | 2022-05-18 | ValidFAA registration status code V: Valid registration. All codes |
| N206LJ | Bell Helicopter Textron Canada 206L-4 |
Rotorcraft | Johnson Flying Service LLC Exira, Iowa |
Multiple | 2021-10-06 | ValidFAA registration status code V: Valid registration. All codes |
| N79TV | Bell Helicopter Textron 206L-1 |
Rotorcraft | Bank of Utah Trustee Salt Lake City, Utah |
Restricted | 2021-05-17 | ValidFAA registration status code V: Valid registration. All codes |
| N7978K | Bell Helicopter Textron 206L-1 |
Rotorcraft | Mowata Farms LLC Mamou, Louisiana |
Standard | 2021-02-12 | ValidFAA registration status code V: Valid registration. All codes |
| N35NR | Bell 206-L4 |
Rotorcraft | Central States Helicopters INC Wood River, Nebraska |
Multiple | 2020-04-30 | ValidFAA registration status code V: Valid registration. All codes |
| N23HX | Bell 206-L4 |
Rotorcraft | Willow Shade II LTD Englewood, Colorado |
Standard | 2020-02-19 | ValidFAA registration status code V: Valid registration. All codes |
| N311MH | Bell 206-L4 |
Rotorcraft | Maritime Helicopters INC Homer, Alaska |
Standard | 2019-09-11 | ValidFAA registration status code V: Valid registration. All codes |
| N42SL | Bell Helicopter Textron Canada 206L-4 |
Rotorcraft | Helicopters INC Wilmington, Delaware |
Standard | 2019-08-07 | ValidFAA registration status code V: Valid registration. All codes |
| N552AE | Bell Helicopter Textron Canada 206L-4 |
Rotorcraft | Air Evac Ems INC O Fallon, Missouri |
Standard | 2016-01-06 | ValidFAA registration status code V: Valid registration. All codes |
| N255GT | Bell 206L-3 |
Rotorcraft | L3 Helicopter INC Miami, Florida |
Standard | 2011-05-03 | ValidFAA registration status code V: Valid registration. All codes |
| N651HA | Bell 206L-3 |
Rotorcraft | Helicopter Applicators INC Gettysburg, Pennsylvania |
Multiple | 2009-11-25 | ValidFAA registration status code V: Valid registration. All codes |
| N660HA | Bell Helicopter Textron 206L-1 |
Rotorcraft | Helicopter Applicators INC Gettysburg, Pennsylvania |
Multiple | 2008-07-28 | ValidFAA registration status code V: Valid registration. All codes |
| N55SL | Bell Helicopter Textron Canada 206L-4 |
Rotorcraft | Helicopters INC Cahokia, Illinois |
Standard | 2007-05-24 | 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.