# Rolls-Royce 250-C47E/4

- Type: Engine model (FAA registry)
- Registry code: 54236
- Manufacturer (registry): ROLLS-ROYC
- Model: 250-C47E/4
- Engine type: Turbo-shaft
- Power: 600 hp
- Data sheet: [TCDS E1GL](https://openairdocs.org/tcds/E1GL) (OpenAirDocs)
- Holder: Rolls-Royce Corporation
- Installed in: 182 registered aircraft
- Page: https://openairdocs.org/engine/rolls-royce-250-c47e-4

Model codes come from the FAA registry's reference file.

## ADs that may apply (OpenAirDocs)

Matched to this engine model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

None matched.

## Registered aircraft (182, first 50)

- [N103JP](https://openairdocs.org/aircraft/N103JP): [City Of Jacksonville Sheriffs Office](https://openairdocs.org/faa-owner/CITY%20OF%20JACKSONVILLE%20SHERIFFS%20OFFICE), [Jacksonville, FL](https://openairdocs.org/faa-place/FL/Jacksonville), built 2021, S/N 54946
- [N110DJ](https://openairdocs.org/aircraft/N110DJ): [Life Flight Network LLC](https://openairdocs.org/faa-owner/LIFE%20FLIGHT%20NETWORK%20LLC), [Aurora, OR](https://openairdocs.org/faa-place/OR/Aurora), built 2023, S/N 56371
- [N147CB](https://openairdocs.org/aircraft/N147CB): [Jab II LLC](https://openairdocs.org/faa-owner/JAB%20II%20LLC), [Mobile, AL](https://openairdocs.org/faa-place/AL/Mobile), built 2023, S/N 56367
- [N158AM](https://openairdocs.org/aircraft/N158AM): [Air Methods LLC](https://openairdocs.org/faa-owner/AIR%20METHODS%20LLC), [Greenwood Village, CO](https://openairdocs.org/faa-place/CO/Greenwood%20Village), built 2019, S/N 54811
- [N159AM](https://openairdocs.org/aircraft/N159AM): [Air Methods LLC](https://openairdocs.org/faa-owner/AIR%20METHODS%20LLC), [Greenwood Village, CO](https://openairdocs.org/faa-place/CO/Greenwood%20Village), built 2019, S/N 54810
- [N193AE](https://openairdocs.org/aircraft/N193AE): [Textron Financial Corp](https://openairdocs.org/faa-owner/TEXTRON%20FINANCIAL%20CORP), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita), built 2019, S/N 54847
- [N195DJ](https://openairdocs.org/aircraft/N195DJ): [Avex Xi LLC](https://openairdocs.org/faa-owner/AVEX%20XI%20LLC), [Fort Lauderdale, FL](https://openairdocs.org/faa-place/FL/Fort%20Lauderdale), built 2021, S/N 54941
- [N196AE](https://openairdocs.org/aircraft/N196AE): [Air Evac Ems Inc](https://openairdocs.org/faa-owner/AIR%20EVAC%20EMS%20INC), [O Fallon, MO](https://openairdocs.org/faa-place/MO/O%20Fallon), built 2019, S/N 54858
- [N223FM](https://openairdocs.org/aircraft/N223FM): [Texas Department Of Public Safety](https://openairdocs.org/faa-owner/TEXAS%20DEPARTMENT%20OF%20PUBLIC%20SAFETY), [Austin, TX](https://openairdocs.org/faa-place/TX/Austin), built 2026, S/N 56477
- [N230DK](https://openairdocs.org/aircraft/N230DK): [Georgia Department Of Public Safety](https://openairdocs.org/faa-owner/GEORGIA%20DEPARTMENT%20OF%20PUBLIC%20SAFETY), [Kennesaw, GA](https://openairdocs.org/faa-place/GA/Kennesaw), built 2020, S/N 54915
- [N239MC](https://openairdocs.org/aircraft/N239MC): [Collier Mosquito Control District](https://openairdocs.org/faa-owner/COLLIER%20MOSQUITO%20CONTROL%20DISTRICT), [Naples, FL](https://openairdocs.org/faa-place/FL/Naples), built 2019, S/N 54830
- [N257JB](https://openairdocs.org/aircraft/N257JB): [Bennett Aviation LLC](https://openairdocs.org/faa-owner/BENNETT%20AVIATION%20LLC), [Slaughter, LA](https://openairdocs.org/faa-place/LA/Slaughter), built 2023, S/N 56361
- [N25AM](https://openairdocs.org/aircraft/N25AM): [Bell Textron Inc](https://openairdocs.org/faa-owner/BELL%20TEXTRON%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2026, S/N 56482
- [N289MS](https://openairdocs.org/aircraft/N289MS): [Clipper Group LLC](https://openairdocs.org/faa-owner/CLIPPER%20GROUP%20LLC), [Newport Beach, CA](https://openairdocs.org/faa-place/CA/Newport%20Beach), built 2025, S/N 56456
- [N297CC](https://openairdocs.org/aircraft/N297CC): [Clayton County Georgia](https://openairdocs.org/faa-owner/CLAYTON%20COUNTY%20GEORGIA), [Jonesboro, GA](https://openairdocs.org/faa-place/GA/Jonesboro), built 2021, S/N 54975
- [N301AM](https://openairdocs.org/aircraft/N301AM): [Air Methods LLC](https://openairdocs.org/faa-owner/AIR%20METHODS%20LLC), [Greenwood Village, CO](https://openairdocs.org/faa-place/CO/Greenwood%20Village), built 2019, S/N 54807
- [N305CB](https://openairdocs.org/aircraft/N305CB): [Berichi Aviation Helicopters LLC](https://openairdocs.org/faa-owner/BERICHI%20AVIATION%20HELICOPTERS%20LLC), [Fort Lauderdale, FL](https://openairdocs.org/faa-place/FL/Fort%20Lauderdale), built 2024, S/N 56397
- [N308NE](https://openairdocs.org/aircraft/N308NE): [Med Trans Corp](https://openairdocs.org/faa-owner/MED%20TRANS%20CORP), [Denton, TX](https://openairdocs.org/faa-place/TX/Denton), built 2022, S/N 54992
- [N313DP](https://openairdocs.org/aircraft/N313DP): [San Diego County Sheriff Dept](https://openairdocs.org/faa-owner/SAN%20DIEGO%20COUNTY%20SHERIFF%20DEPT), [El Cajon, CA](https://openairdocs.org/faa-place/CA/El%20Cajon), built 2019, S/N 54880
- [N319MW](https://openairdocs.org/aircraft/N319MW): [San Diego County Sheriff Department](https://openairdocs.org/faa-owner/SAN%20DIEGO%20COUNTY%20SHERIFF%20DEPARTMENT), [El Cajon, CA](https://openairdocs.org/faa-place/CA/El%20Cajon), built 2019, S/N 54841
- [N32DJ](https://openairdocs.org/aircraft/N32DJ): [Keybank Na Its Division Key Equipment Finance](https://openairdocs.org/faa-owner/KEYBANK%20NA%20ITS%20DIVISION%20KEY%20EQUIPMENT%20FINANCE), [Superior, CO](https://openairdocs.org/faa-place/CO/Superior), built 2022, S/N 56325
- [N338JD](https://openairdocs.org/aircraft/N338JD): [22t Aero LLC](https://openairdocs.org/faa-owner/22T%20AERO%20LLC), [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage), built 2021, S/N 54983
- [N345GR](https://openairdocs.org/aircraft/N345GR): [Air Evac Ems Inc](https://openairdocs.org/faa-owner/AIR%20EVAC%20EMS%20INC), [O Fallon, MO](https://openairdocs.org/faa-place/MO/O%20Fallon), built 2025, S/N 56463
- [N346GR](https://openairdocs.org/aircraft/N346GR): [Air Evac Ems Inc](https://openairdocs.org/faa-owner/AIR%20EVAC%20EMS%20INC), [O Fallon, MO](https://openairdocs.org/faa-place/MO/O%20Fallon), built 2025, S/N 56474
- [N34NX](https://openairdocs.org/aircraft/N34NX): [Bennett Lumber Products Inc](https://openairdocs.org/faa-owner/BENNETT%20LUMBER%20PRODUCTS%20INC), [Princeton, ID](https://openairdocs.org/faa-place/ID/Princeton), built 2019, S/N 54842
- [N354SP](https://openairdocs.org/aircraft/N354SP): [Louisiana State Police](https://openairdocs.org/faa-owner/LOUISIANA%20STATE%20POLICE), [Baton Rouge, LA](https://openairdocs.org/faa-place/LA/Baton%20Rouge), built 2024, S/N 56402
- [N355SP](https://openairdocs.org/aircraft/N355SP): [Louisiana State Police](https://openairdocs.org/faa-owner/LOUISIANA%20STATE%20POLICE), [Baton Rouge, LA](https://openairdocs.org/faa-place/LA/Baton%20Rouge), built 2024, S/N 56403
- [N35LT](https://openairdocs.org/aircraft/N35LT): [Dohertys Toys Second LLC](https://openairdocs.org/faa-owner/DOHERTYS%20TOYS%20SECOND%20LLC), [Lakeland, FL](https://openairdocs.org/faa-place/FL/Lakeland), built 2022, S/N 56321
- [N361HF](https://openairdocs.org/aircraft/N361HF): [Halo Flight Inc](https://openairdocs.org/faa-owner/HALO%20FLIGHT%20INC), [Corpus Christi, TX](https://openairdocs.org/faa-place/TX/Corpus%20Christi), built 2024, S/N 56421
- [N373MZ](https://openairdocs.org/aircraft/N373MZ): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2023, S/N 56378
- [N37HF](https://openairdocs.org/aircraft/N37HF): [Halo Flight Inc](https://openairdocs.org/faa-owner/HALO%20FLIGHT%20INC), [Corpus Christi, TX](https://openairdocs.org/faa-place/TX/Corpus%20Christi), built 2021, S/N 54932
- [N399SP](https://openairdocs.org/aircraft/N399SP): [Samaritans Purse](https://openairdocs.org/faa-owner/SAMARITANS%20PURSE), [Boone, NC](https://openairdocs.org/faa-place/NC/Boone), built 2023, S/N 56373
- [N401H](https://openairdocs.org/aircraft/N401H): [St Johns County Sheriff Office](https://openairdocs.org/faa-owner/ST%20JOHNS%20COUNTY%20SHERIFF%20OFFICE), [Saint Augustine, FL](https://openairdocs.org/faa-place/FL/Saint%20Augustine), built 2024, S/N 56387
- [N401LF](https://openairdocs.org/aircraft/N401LF): [Life Flight Network LLC](https://openairdocs.org/faa-owner/LIFE%20FLIGHT%20NETWORK%20LLC), [Aurora, OR](https://openairdocs.org/faa-place/OR/Aurora), built 2019, S/N 54865
- [N402LF](https://openairdocs.org/aircraft/N402LF): [Life Flight Network LLC](https://openairdocs.org/faa-owner/LIFE%20FLIGHT%20NETWORK%20LLC), [Aurora, OR](https://openairdocs.org/faa-place/OR/Aurora), built 2019, S/N 54867
- [N403LF](https://openairdocs.org/aircraft/N403LF): [Life Flight Network LLC](https://openairdocs.org/faa-owner/LIFE%20FLIGHT%20NETWORK%20LLC), [Aurora, OR](https://openairdocs.org/faa-place/OR/Aurora), built 2020, S/N 54886
- [N405LF](https://openairdocs.org/aircraft/N405LF): [Life Flight Network LLC](https://openairdocs.org/faa-owner/LIFE%20FLIGHT%20NETWORK%20LLC), [Aurora, OR](https://openairdocs.org/faa-place/OR/Aurora), built 2020, S/N 54905
- [N406LF](https://openairdocs.org/aircraft/N406LF): [Life Flight Network LLC](https://openairdocs.org/faa-owner/LIFE%20FLIGHT%20NETWORK%20LLC), [Aurora, OR](https://openairdocs.org/faa-place/OR/Aurora), built 2021, S/N 54977
- [N406NC](https://openairdocs.org/aircraft/N406NC): [North Carolina State Highway Patrol](https://openairdocs.org/faa-owner/NORTH%20CAROLINA%20STATE%20HIGHWAY%20PATROL), [Cary, NC](https://openairdocs.org/faa-place/NC/Cary), built 2023, S/N 56335
- [N406PD](https://openairdocs.org/aircraft/N406PD): [Charlotte-Mecklenburg Police Dept](https://openairdocs.org/faa-owner/CHARLOTTE-MECKLENBURG%20POLICE%20DEPT), [Charlotte, NC](https://openairdocs.org/faa-place/NC/Charlotte), built 2024, S/N 56393
- [N406TR](https://openairdocs.org/aircraft/N406TR): [Brask T-4 Equipment LLC](https://openairdocs.org/faa-owner/BRASK%20T-4%20EQUIPMENT%20LLC), [Gallatin Gateway, MT](https://openairdocs.org/faa-place/MT/Gallatin%20Gateway), built 2025, S/N 56473
- [N406TV](https://openairdocs.org/aircraft/N406TV): [Tennessee Valley Authority](https://openairdocs.org/faa-owner/TENNESSEE%20VALLEY%20AUTHORITY), [Muscle Shoals, AL](https://openairdocs.org/faa-place/AL/Muscle%20Shoals), built 2020, S/N 54900
- [N407A](https://openairdocs.org/aircraft/N407A): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2024, S/N 56389
- [N407AG](https://openairdocs.org/aircraft/N407AG): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2020, S/N 54893
- [N407AT](https://openairdocs.org/aircraft/N407AT): [Bizpay Aviation LLC](https://openairdocs.org/faa-owner/BIZPAY%20AVIATION%20LLC), [Tulsa, OK](https://openairdocs.org/faa-place/OK/Tulsa), built 2024, S/N 56410
- [N407BD](https://openairdocs.org/aircraft/N407BD): [Litton Global LLC](https://openairdocs.org/faa-owner/LITTON%20GLOBAL%20LLC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 2020, S/N 54891
- [N407BK](https://openairdocs.org/aircraft/N407BK): [Tactical Ops Support LLC](https://openairdocs.org/faa-owner/TACTICAL%20OPS%20SUPPORT%20LLC), [Ridge, NY](https://openairdocs.org/faa-place/NY/Ridge), S/N 54850
- [N407BR](https://openairdocs.org/aircraft/N407BR): [Blaise Alexander Management Inc](https://openairdocs.org/faa-owner/BLAISE%20ALEXANDER%20MANAGEMENT%20INC), [Muncy, PA](https://openairdocs.org/faa-place/PA/Muncy), built 2019, S/N 54846
- [N407BY](https://openairdocs.org/aircraft/N407BY): [Intermountain Medical Transport LLC](https://openairdocs.org/faa-owner/INTERMOUNTAIN%20MEDICAL%20TRANSPORT%20LLC), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2021, S/N 54980
- [N407CZ](https://openairdocs.org/aircraft/N407CZ): [Intermountain Medical Transport LLC](https://openairdocs.org/faa-owner/INTERMOUNTAIN%20MEDICAL%20TRANSPORT%20LLC), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2021, S/N 54981

All 182: https://openairdocs.org/engine/rolls-royce-250-c47e-4/aircraft.md

## NTSB investigations (2)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB GAA25WA064](https://openairdocs.org/ntsb/GAA25WA064), Jan 19, 2025: Bell Textron Canada 407 (N622LT), Paredones Commune, Chile, destroyed, 3 fatal
- [NTSB CEN22LA078](https://openairdocs.org/ntsb/CEN22LA078), Dec 14, 2021: Bell Helicopter Textron Canada 407 (N862YB), Bridgeport, TX, substantial damage. Probable cause: The pilot’s failure to maintain adequate main rotor RPM during an autorotation which resulted in a hard landing. Contributing to the accident was the pilot’s improper placement of the throttle during…

## FAA accident and incident reports (2)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 20250116000419I](https://openairdocs.org/incident/20250116000419I), Jan 16, 2025: Bell Textron Canada Ltd 407 (N606AH), Irvine, KY, No damage. Aircraft was enroute when it experienced an engine chip light with a loud howling noise. Pilot made a precautionary landing at the [privacy data omitted] in…
- [Accident 20211214021079A](https://openairdocs.org/incident/20211214021079A), Dec 14, 2021: Bell Helicopter Textron Canada 407 (N862YB), Bridgeport, TX, Destroyed. On December 14, 2021, at approximately 1330 central daylight time, a Bell 407, N862YB, left alliance airport headed to Bridgeport airport for a one hour flight…

## Service difficulty reports (3)

As reported by operators and repair stations, by the model named in the report.

- [SDR QMLA2026061320038](https://openairdocs.org/sdr/QMLA2026061320038), Jun 11, 2026: OIL SYSTEM. LOW PRESSURE. UPON INITIATION OF VISUAL APPROACH, THE CREW ALERTING SYSTEM DISPLAYED AN ENGINE OIL PSI WARNING. ADJUSTED OIL PRESSURE, OPS CHECKED GOOD. ALL MAINTENANCE COMPL
- [SDR 8LFA202506170004](https://openairdocs.org/sdr/8LFA202506170004), Nov 8, 2025: BLADE. FAILED. UPON START PILOT HEARD HIGH PITCH HOWLING NOISE EMANATING FROM ENGINE/EXHAUST AREA. PILOT ELECTED TO SHUTDOWN TO NOTIFY MAINTENANCE. UPON RECEIPT, PHI CONDUCTED
- [SDR 8LFA202504240001](https://openairdocs.org/sdr/8LFA202504240001), Apr 15, 2025: COMPRESSOR. DAMAGED. UPON DISASSEMBLY OF ENGINE FOR 2000HR INSPECTION TECHNICIAN FOUND #2 BEARING RETAINER NUT TO BE LOOSE. REMOVED IT BY HAND.

## PMA parts (OpenAirDocs) (368, first 50)

Current parts manufacturer approvals (PMA): parts the FAA has approved companies to make as replacements or modifications. Each record lists its models as free text; OpenAirDocs matched them to this engine model on its data sheet, so check the FAA record before relying on it. Newest first.

- [1018750-7-000](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID106776003320240926215350.0001): EEC1250-1 ELECTRONIC ENGINE CONTROL. United Technologies, Hamilton Sundstrand · PMA PQ0109NE · Replaces M250-10999 · Sep 25, 2024
- [1019227-6](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID191982886820220816120539.0001): Fuel Metering Unit. United Technologies, Hamilton Sundstrand · PMA PQ0109NE · Replaces M250-10897 · Aug 4, 2022
- [1719345D](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID143894846620220901212817.0001): Pump and Power Unit, Fuel. Hamilton Sundstrand Corporation · PMA PQ2016CE · Replaces M250-10919 · May 2, 2022
- [6843361HT](https://drs.faa.gov/browse/excelExternalWindow/FEFFC83511F3456B862585500062B6AE.0001): Cage, Ball Bearing-1.024 ID X .312 Wide (and Oversizes). HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 6843361 · Apr 30, 2019
- [2537525HT](https://drs.faa.gov/browse/excelExternalWindow/FE2CFD93295E4A9586258550006312B3.0001): Shaft, Shouldered, Eccentric. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 2537525 · Apr 30, 2019
- [2539533HT](https://drs.faa.gov/browse/excelExternalWindow/FDF710A0D9BAAADD8625855000632B9C.0001): Bearing, Sintered. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 2539533 · Apr 30, 2019
- [951190HT](https://drs.faa.gov/browse/excelExternalWindow/FC8B8869AAFBA24A8625855000632D54.0001): Pin, Sraight, Headless. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 951190 · Apr 30, 2019
- [2521745HT](https://drs.faa.gov/browse/excelExternalWindow/FB5437CD05C715928625855000631007.0001): Pin, Straight, Headed. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 2521745 · Apr 30, 2019
- [2523123HT](https://drs.faa.gov/browse/excelExternalWindow/F7ED1DCCD5F726178625855000635A58.0001): Diaphragm. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 2523123 · Apr 30, 2019
- [47070HT](https://drs.faa.gov/browse/excelExternalWindow/F7B8FBB13C3754EE8625855000633D7A.0001): Body, Fuel Nozzle. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 47070 · Apr 30, 2019
- [6875104HT](https://drs.faa.gov/browse/excelExternalWindow/F7976EEE0864C0FC8625855000629713.0001): Washer, Flat-.190I.D. X.312X.031 THK, AMS 5516. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 6875104 · Apr 30, 2019
- [H250-10113](https://drs.faa.gov/browse/excelExternalWindow/F79503304C39D6A78625855000638D3A.0001): Race, Bearing Inner, 20mm I.D.. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces M250-10113 · Apr 30, 2019
- [6856986HT](https://drs.faa.gov/browse/excelExternalWindow/F71D7C1A9289065F862585500062C13F.0001): Poppet & Seat Assy. Anti-Icing Valve. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 6856986 · Apr 30, 2019
- [23073355](https://drs.faa.gov/browse/excelExternalWindow/F65CBF7AF67669F38625855000633C45.0001): Valve, Servo-Compressor Bleed. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 23073355 · Apr 30, 2019
- [197498HT](https://drs.faa.gov/browse/excelExternalWindow/F58363F6C29A0E2C8625855000636674.0001): Nut, Self-Locking. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 197498 · Apr 30, 2019
- [23004513HT](https://drs.faa.gov/browse/excelExternalWindow/F536F4331CB36E2186258550006314B5.0001): Seal, Plain-Encased. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 23004513 · Apr 30, 2019
- [2539728HT](https://drs.faa.gov/browse/excelExternalWindow/F443067B0718FDB0862585500062E5F1.0001): Seat, Bellows. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 2539728 · Apr 30, 2019
- [6853463HT](https://drs.faa.gov/browse/excelExternalWindow/F3D6B2D89D6786D486258550006375D6.0001): Tube Assy., Scav. -Oil- Gasifier Turbine Support to Accessory Hsg. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 6853463 · Apr 30, 2019
- [6896098HT](https://drs.faa.gov/browse/excelExternalWindow/F32E4B1478DF1131862585500062F93E.0001): Seal, Labyrinth-Gasifier Turbine Forward. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 6896098 · Apr 30, 2019
- [6808392HT](https://drs.faa.gov/browse/excelExternalWindow/F327858FDC6FA3FD862585500062EFB3.0001): Nut-Spanner, 27/32-32Thd. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 6808392 · Apr 30, 2019
- [6844169HT](https://drs.faa.gov/browse/excelExternalWindow/EEA08B5CE9D50D858625855000632609.0001): Tube Assy., Fuel Control to Fire Shield. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 6844169 · Apr 30, 2019
- [6877277HT](https://drs.faa.gov/browse/excelExternalWindow/ED89264E3E345B9F86258550006327C1.0001): Tube Assy., Press. Fuel Control to Accumulator. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 6877277 · Apr 30, 2019
- [2539170HT](https://drs.faa.gov/browse/excelExternalWindow/ED10E7C1F7943A5C862585500063453A.0001): Lever Assembly, CAM Follower Lever. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 2539170 · Apr 30, 2019
- [6890040HT](https://drs.faa.gov/browse/excelExternalWindow/EAB4262CF5DCF6B1862585500062F849.0001): Shield Assy., Turbine Nozzle 1st Stage. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 6890040 · Apr 30, 2019
- [2539641HT](https://drs.faa.gov/browse/excelExternalWindow/EAAC9B4FF82FDB5186258550006333E2.0001): Spring, Helical, Extension. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 2539641 · Apr 30, 2019
- [6856984HT](https://drs.faa.gov/browse/excelExternalWindow/E8ADCF843602D53C862585500062BF66.0001): Body, Valve-Anti-Icing. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 6856984 · Apr 30, 2019
- [6876030HT](https://drs.faa.gov/browse/excelExternalWindow/E79234C7BBF9CF68862585500062FEEB.0001): Stud, Shouldered, Stepped-.250-28x.500-16x1.374LG.. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 6876030 · Apr 30, 2019
- [6876925HT](https://drs.faa.gov/browse/excelExternalWindow/E50B21DEC0893A14862585500062E284.0001): Tube Assy., Oil Filter Inlet. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 6876925 · Apr 30, 2019
- [23032283HT](https://drs.faa.gov/browse/excelExternalWindow/E406BEB5470E1FE7862585500062DD76.0001): Pinion Bearing Cage Power Turbine. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 23032283 · Apr 30, 2019
- [6844043HT](https://drs.faa.gov/browse/excelExternalWindow/E3DD22AFB6589BF4862585500062A71B.0001): Tube, Oil Transfer. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 6844043 · Apr 30, 2019
- [6899050HT](https://drs.faa.gov/browse/excelExternalWindow/E20ACA4FAC9A2EAB862585500062863D.0001): Valve-Poppet, CPRSR Bleed. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 6899050 · Apr 30, 2019
- [336132HT](https://drs.faa.gov/browse/excelExternalWindow/E07190E2A02F10498625855000636717.0001): Tapered Pin, Split. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 336132 · Apr 30, 2019
- [6853446HT](https://drs.faa.gov/browse/excelExternalWindow/DF8E0D4DBF0B1EA9862585500062B018.0001): Shaft, Gear-Oil Pump. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 6853446 · Apr 30, 2019
- [6899051HT](https://drs.faa.gov/browse/excelExternalWindow/DF724C028D881CAF8625855000628826.0001): Valve, Servo-Compressor Bleed. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 6899051 · Apr 30, 2019
- [2520570HT](https://drs.faa.gov/browse/excelExternalWindow/DC7000B2192F14888625855000633F53.0001): Rod. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 2520570 · Apr 30, 2019
- [6810448HT](https://drs.faa.gov/browse/excelExternalWindow/DAF595A1CC57D376862585500062E13F.0001): Bushing-Sleeve .625 x .815 x .437. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 6810448 · Apr 30, 2019
- [6876741HT](https://drs.faa.gov/browse/excelExternalWindow/DAD145C0601221568625855000636F8D.0001): Stud, Welding- Percussion .190-32 UNJF-3A. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 6876741 · Apr 30, 2019
- [951388HT](https://drs.faa.gov/browse/excelExternalWindow/DA66A5873365EBC9862585500063070A.0001): Packing, Preformed O Ring. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 951388 · Apr 30, 2019
- [2539034HT](https://drs.faa.gov/browse/excelExternalWindow/D854B45671A2734E862585500063447F.0001): Weight. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 2539034 · Apr 30, 2019
- [6848471HT](https://drs.faa.gov/browse/excelExternalWindow/D56C5A805DBB39DB8625855000634EEA.0001): Tube, Assy., Pressure, Oil Check Valve To Fire Shield. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 6848471 · Apr 30, 2019
- [6890909HT](https://drs.faa.gov/browse/excelExternalWindow/D3CFDDD1AC5180DE862585500062896E.0001): Jet, Compressor Bleed Valve. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 6890909 · Apr 30, 2019
- [6852176HT](https://drs.faa.gov/browse/excelExternalWindow/D2E81DF924CBABBF862585500062BB43.0001): Guide Assy., Poppet-Anti-Icing Valve. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 6852176 · Apr 30, 2019
- [2537956HT](https://drs.faa.gov/browse/excelExternalWindow/D20327EF0618F354862585500063323E.0001): Pin, Shoulder, Headless. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 2537956 · Apr 30, 2019
- [951390HT](https://drs.faa.gov/browse/excelExternalWindow/D0B5B6870CEFAA55862585500063078F.0001): Packing, Preformed O Ring. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 951390 · Apr 30, 2019
- [6896437HT](https://drs.faa.gov/browse/excelExternalWindow/CF4D9A2F43D117368625855000630188.0001): Strainer Assy.-Compressor-Bleed Valve. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 6896437 · Apr 30, 2019
- [6877736HT](https://drs.faa.gov/browse/excelExternalWindow/CEBECB98B3BC3712862585500062ABD4.0001): Seal, Labyrinth Stator-Gasifier Turbine Brg.. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 6877736 · Apr 30, 2019
- [2520561HT](https://drs.faa.gov/browse/excelExternalWindow/C93D07A85055A49E86258550006358AA.0001): Roller. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 2520561 · Apr 30, 2019
- [2522105HT](https://drs.faa.gov/browse/excelExternalWindow/C831F72FFA3592EE8625855000633FF3.0001): Spacer. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 2522105 · Apr 30, 2019
- [6898784HT](https://drs.faa.gov/browse/excelExternalWindow/C6CDF20EDBAAC95086258550006303A4.0001): Adapter, Splined-Turbine 2nd Stage. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 6898784 · Apr 30, 2019
- [23055441HT](https://drs.faa.gov/browse/excelExternalWindow/C535DADA36BDD92A8625855000638DD3.0001): Key, 2nd Stage Turbine Nozzle Assembly. HYE-Tech Manufacturing LLC · PMA PQ2317NM · Replaces 23055441 · Apr 30, 2019

All of them: https://openairdocs.org/engine/rolls-royce-250-c47e-4/pma.md

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