# Bell Helicopter Textron Canada 505

- Type: Aircraft model (FAA registry)
- Registry code: 1182165
- Manufacturer (registry): BELL HELICOPTER TEXTRON CANADA
- Model: 505
- Aircraft type: Rotorcraft
- Category: Rotorcraft
- Engines: 1 · Turbo-shaft
- Seats: 5
- Weight class: Up to 12,499 lb
- Certification: Type certificated
- Data sheet: [TCDS R00008RD](https://openairdocs.org/tcds/R00008RD) (OpenAirDocs)
- Holder: Bell Textron Canada Limited
- Registered aircraft: 62
- Page: https://openairdocs.org/model/bell-helicopter-textron-canada-505

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

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

- [AD 2026-18-10](https://openairdocs.org/ad/2026-18-10): Rotorcraft tail boom · Bell Textron Canada 505. Effective Oct 22, 2026
- [AD 2026-16-02](https://openairdocs.org/ad/2026-16-02): Tail rotor system · Bell Textron Canada 505. Effective Sep 10, 2026
- [AD 2026-15-06](https://openairdocs.org/ad/2026-15-06): Vertical stabilizer structure · Bell Textron Canada 505. Effective Sep 3, 2026
- [AD 2026-05-51](https://openairdocs.org/ad/2026-05-51): Equipment/furnishings · Bell Textron Canada 505. Effective Apr 16, 2026
- [AD 2025-22-03](https://openairdocs.org/ad/2025-22-03): Equipment/Furnishings · Bell Textron Canada 505. Effective Nov 20, 2025
- [AD 2025-18-10](https://openairdocs.org/ad/2025-18-10): Engine Fuel/Oil Cooler · Bell Textron Canada 505. Effective Sep 25, 2025
- [AD 2025-09-01](https://openairdocs.org/ad/2025-09-01): Auto Flight System · Bell Textron Canada 505. Effective May 13, 2025
- [AD 2024-15-10](https://openairdocs.org/ad/2024-15-10): Fuel Storage · Bell Textron Canada 505. Effective Oct 21, 2024
- [AD 2023-12-26](https://openairdocs.org/ad/2023-12-26): Engine fuel and control · Bell Textron Canada 505. Effective Jul 21, 2023
- [AD 2023-11-07](https://openairdocs.org/ad/2023-11-07): Ground Proximity System · Airbus Helicopters 47, 206, 210 and 237 more. Effective Jun 22, 2023
- [AD 2022-24-08](https://openairdocs.org/ad/2022-24-08): Main Rotor Control · Bell Textron Canada 505. Effective Dec 6, 2022
- [AD 2022-04-06](https://openairdocs.org/ad/2022-04-06): Main Rotor Control · Bell Textron Canada 505. Effective Apr 4, 2022
- [AD 2021-26-01](https://openairdocs.org/ad/2021-26-01): Tail Rotor Control System · Bell Textron Canada 505 with STC SR09758DS. Effective Dec 28, 2021
- [AD 2021-16-12](https://openairdocs.org/ad/2021-16-12): Instrument Panel · Bell Textron Canada 505. Effective Oct 13, 2021
- [AD 2021-11-19](https://openairdocs.org/ad/2021-11-19): Fuselage Main, Structure · Bell Textron Canada 505. Effective Jul 16, 2021
- [AD 2021-05-52](https://openairdocs.org/ad/2021-05-52): Main Rotor Control · Bell Textron Canada 505
- [AD 2020-19-05](https://openairdocs.org/ad/2020-19-05): Main Rotor Mast/Swashplate · Bell Helicopter Textron Canada 505. Effective Oct 8, 2020

Historical (superseded or no longer in force):

- [AD 2025-06-51](https://openairdocs.org/ad/2025-06-51) (historical): Equipment/furnishings · Bell Textron Canada 505. Effective Apr 25, 2025
- [AD 2024-02-55](https://openairdocs.org/ad/2024-02-55) (historical): plates/skin · Bell Textron Canada 505. Effective Mar 14, 2024
- [AD 2021-24-04](https://openairdocs.org/ad/2021-24-04) (historical): Engine fuel and control · Bell Textron Canada 505. Effective Jan 13, 2022
- [AD 2021-23-13](https://openairdocs.org/ad/2021-23-13) (historical): Ground Proximity System · Airbus Helicopters K-225, K-190A, K-240 and 237 more. Effective Dec 9, 2021
- [AD 2021-06-06](https://openairdocs.org/ad/2021-06-06) (historical): Main Rotor Control · Bell Textron Canada 505. Effective Mar 31, 2021

## Registered aircraft (62, first 50)

- [N1088Y](https://openairdocs.org/aircraft/N1088Y): built 2018, S/N 65139
- [N1116S](https://openairdocs.org/aircraft/N1116S): [City Of Stockton](https://openairdocs.org/faa-owner/CITY%20OF%20STOCKTON), [Stockton, CA](https://openairdocs.org/faa-place/CA/Stockton), S/N 65176
- [N121TA](https://openairdocs.org/aircraft/N121TA): [Turf Air LLC](https://openairdocs.org/faa-owner/TURF%20AIR%20LLC), [East Northport, NY](https://openairdocs.org/faa-place/NY/East%20Northport), built 2019, S/N 65239
- [N1243Y](https://openairdocs.org/aircraft/N1243Y): [Turbines Ltd](https://openairdocs.org/faa-owner/TURBINES%20LTD), [West Point, NE](https://openairdocs.org/faa-place/NE/West%20Point), built 2018, S/N 65137
- [N12YA](https://openairdocs.org/aircraft/N12YA): [Helicopters Inc](https://openairdocs.org/faa-owner/HELICOPTERS%20INC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 2018, S/N 65103
- [N153LL](https://openairdocs.org/aircraft/N153LL): [Lee Aviation Services LLC](https://openairdocs.org/faa-owner/LEE%20AVIATION%20SERVICES%20LLC), [Wilson, NC](https://openairdocs.org/faa-place/NC/Wilson), built 2019, S/N 65227
- [N192RB](https://openairdocs.org/aircraft/N192RB): [Western Pilot Service Inc](https://openairdocs.org/faa-owner/WESTERN%20PILOT%20SERVICE%20INC), [Phoenix, AZ](https://openairdocs.org/faa-place/AZ/Phoenix), built 2017, S/N 65022
- [N240PD](https://openairdocs.org/aircraft/N240PD): [City Of Omaha](https://openairdocs.org/faa-owner/CITY%20OF%20OMAHA), [Omaha, NE](https://openairdocs.org/faa-place/NE/Omaha), built 2019, S/N 65177
- [N24CZ](https://openairdocs.org/aircraft/N24CZ): [Western Sky Aviation LLC](https://openairdocs.org/faa-owner/WESTERN%20SKY%20AVIATION%20LLC), [Scottsdale, AZ](https://openairdocs.org/faa-place/AZ/Scottsdale), built 2018, S/N 65142
- [N279PD](https://openairdocs.org/aircraft/N279PD): [City Of Sacramento](https://openairdocs.org/faa-owner/CITY%20OF%20SACRAMENTO), [Sacramento, CA](https://openairdocs.org/faa-place/CA/Sacramento), built 2018, S/N 65102
- [N286MA](https://openairdocs.org/aircraft/N286MA): [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), S/N 65072
- [N29AR](https://openairdocs.org/aircraft/N29AR): [N29ar LLC](https://openairdocs.org/faa-owner/N29AR%20LLC), [Macon, GA](https://openairdocs.org/faa-place/GA/Macon), built 2019, S/N 65214
- [N30BH](https://openairdocs.org/aircraft/N30BH): [Hover Partners LLC](https://openairdocs.org/faa-owner/HOVER%20PARTNERS%20LLC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2018, S/N 65090
- [N314VD](https://openairdocs.org/aircraft/N314VD): [Otd Aviation LLC](https://openairdocs.org/faa-owner/OTD%20AVIATION%20LLC), [Bethesda, MD](https://openairdocs.org/faa-place/MD/Bethesda), built 2018, S/N 65101
- [N318GV](https://openairdocs.org/aircraft/N318GV): [Wings & Rotor LLC](https://openairdocs.org/faa-owner/WINGS%20%26%20ROTOR%20LLC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 2019, S/N 65221
- [N32AP](https://openairdocs.org/aircraft/N32AP): [Glaze Adams Enterprises LLC](https://openairdocs.org/faa-owner/GLAZE%20ADAMS%20ENTERPRISES%20LLC), [North Little Rock, AR](https://openairdocs.org/faa-place/AR/North%20Little%20Rock), built 2019, S/N 65268
- [N394MB](https://openairdocs.org/aircraft/N394MB): [78cl Aviation LLC](https://openairdocs.org/faa-owner/78CL%20AVIATION%20LLC), [Ogden, UT](https://openairdocs.org/faa-place/UT/Ogden), built 2018, S/N 65127
- [N42JB](https://openairdocs.org/aircraft/N42JB): [Alliance Aircraft Sales Inc](https://openairdocs.org/faa-owner/ALLIANCE%20AIRCRAFT%20SALES%20INC), [Pierre, SD](https://openairdocs.org/faa-place/SD/Pierre), built 2018, S/N 65091
- [N442LN](https://openairdocs.org/aircraft/N442LN): [Mead Zane](https://openairdocs.org/faa-owner/MEAD%20ZANE), [Lubbock, TX](https://openairdocs.org/faa-place/TX/Lubbock), built 2019, S/N 65265
- [N479L](https://openairdocs.org/aircraft/N479L): [Kenmore Crew Leasing Inc Trustee](https://openairdocs.org/faa-owner/KENMORE%20CREW%20LEASING%20INC%20TRUSTEE), [Bellingham, WA](https://openairdocs.org/faa-place/WA/Bellingham), built 2018, S/N 65111
- [N505AJ](https://openairdocs.org/aircraft/N505AJ): [Jet Ranger X LLC](https://openairdocs.org/faa-owner/JET%20RANGER%20X%20LLC), [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage), built 2018, S/N 65085
- [N505BT](https://openairdocs.org/aircraft/N505BT): [Bell Textron Inc](https://openairdocs.org/faa-owner/BELL%20TEXTRON%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2018, S/N 65169
- [N505CB](https://openairdocs.org/aircraft/N505CB): [Clayton Boyd Agricultural Equipment LLC](https://openairdocs.org/faa-owner/CLAYTON%20BOYD%20AGRICULTURAL%20EQUIPMENT%20LLC), [Valley View, TX](https://openairdocs.org/faa-place/TX/Valley%20View), S/N 65065
- [N505CS](https://openairdocs.org/aircraft/N505CS): [Gracie Mae LLC](https://openairdocs.org/faa-owner/GRACIE%20MAE%20LLC), [Helena, MT](https://openairdocs.org/faa-place/MT/Helena), built 2019, S/N 65284
- [N505CW](https://openairdocs.org/aircraft/N505CW): [Sunspot Meadow LLC](https://openairdocs.org/faa-owner/SUNSPOT%20MEADOW%20LLC), [Cloudcroft, NM](https://openairdocs.org/faa-place/NM/Cloudcroft), S/N 65121
- [N505FU](https://openairdocs.org/aircraft/N505FU): [Button Buck LLC](https://openairdocs.org/faa-owner/BUTTON%20BUCK%20LLC), [Springville, NY](https://openairdocs.org/faa-place/NY/Springville), built 2019, S/N 65252
- [N505GH](https://openairdocs.org/aircraft/N505GH): [Hofer Gary D](https://openairdocs.org/faa-owner/HOFER%20GARY%20D), [Huron, SD](https://openairdocs.org/faa-place/SD/Huron), S/N 65051
- [N505GR](https://openairdocs.org/aircraft/N505GR): [Bell Textron Inc](https://openairdocs.org/faa-owner/BELL%20TEXTRON%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2017, S/N 65011
- [N505GT](https://openairdocs.org/aircraft/N505GT): [Hoopes Benjamin Thomas](https://openairdocs.org/faa-owner/HOOPES%20BENJAMIN%20THOMAS), [Provo, UT](https://openairdocs.org/faa-place/UT/Provo), S/N 65119
- [N505H](https://openairdocs.org/aircraft/N505H): [Turning Inc Trustee](https://openairdocs.org/faa-owner/TURNING%20INC%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 2019, S/N 65283
- [N505HB](https://openairdocs.org/aircraft/N505HB): [Office Of The Sheriff](https://openairdocs.org/faa-owner/OFFICE%20OF%20THE%20SHERIFF), [Oroville, CA](https://openairdocs.org/faa-place/CA/Oroville), built 2019, S/N 65209
- [N505MN](https://openairdocs.org/aircraft/N505MN): [Hunt Marion L](https://openairdocs.org/faa-owner/HUNT%20MARION%20L), [El Paso, TX](https://openairdocs.org/faa-place/TX/El%20Paso), built 2018, S/N 65110
- [N505PF](https://openairdocs.org/aircraft/N505PF): [505pfoxtrot LLC](https://openairdocs.org/faa-owner/505PFOXTROT%20LLC), [Libby, MT](https://openairdocs.org/faa-place/MT/Libby), built 2019, S/N 65222
- [N505RS](https://openairdocs.org/aircraft/N505RS): [Dh Aeronautics LLC](https://openairdocs.org/faa-owner/DH%20AERONAUTICS%20LLC), [Gatesville, TX](https://openairdocs.org/faa-place/TX/Gatesville), S/N 65029
- [N505S](https://openairdocs.org/aircraft/N505S): [Mulligan Aviation](https://openairdocs.org/faa-owner/MULLIGAN%20AVIATION), [Annapolis, MD](https://openairdocs.org/faa-place/MD/Annapolis), S/N 65124
- [N505TZ](https://openairdocs.org/aircraft/N505TZ): [Bell Textron Inc](https://openairdocs.org/faa-owner/BELL%20TEXTRON%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2017, S/N 65012
- [N505WY](https://openairdocs.org/aircraft/N505WY): [Bar7 Helo LLC](https://openairdocs.org/faa-owner/BAR7%20HELO%20LLC), [Salem, OR](https://openairdocs.org/faa-place/OR/Salem), built 2019, S/N 65296
- [N505XX](https://openairdocs.org/aircraft/N505XX): [Airwolf Assets LLC](https://openairdocs.org/faa-owner/AIRWOLF%20ASSETS%20LLC), [Kalispell, MT](https://openairdocs.org/faa-place/MT/Kalispell), S/N 65052
- [N513DC](https://openairdocs.org/aircraft/N513DC): [Dc Helo LLC](https://openairdocs.org/faa-owner/DC%20HELO%20LLC), [Missoula, MT](https://openairdocs.org/faa-place/MT/Missoula), built 2018, S/N 65132
- [N519KS](https://openairdocs.org/aircraft/N519KS): [Iron Horse Aviation LLC](https://openairdocs.org/faa-owner/IRON%20HORSE%20AVIATION%20LLC), [Raleigh, NC](https://openairdocs.org/faa-place/NC/Raleigh), built 2019, S/N 65260
- [N524FD](https://openairdocs.org/aircraft/N524FD): [Western Farming LLC](https://openairdocs.org/faa-owner/WESTERN%20FARMING%20LLC), [Missoula, MT](https://openairdocs.org/faa-place/MT/Missoula), built 2018, S/N 65166
- [N52SH](https://openairdocs.org/aircraft/N52SH): [Arrb Holdings LLC](https://openairdocs.org/faa-owner/ARRB%20HOLDINGS%20LLC), [Kalispell, MT](https://openairdocs.org/faa-place/MT/Kalispell), built 2018, S/N 65118
- [N535AT](https://openairdocs.org/aircraft/N535AT): [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 2018, S/N 65123
- [N545AT](https://openairdocs.org/aircraft/N545AT): [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 2019, S/N 65189
- [N560BA](https://openairdocs.org/aircraft/N560BA): [Csc Delaware Trust Co Trustee](https://openairdocs.org/faa-owner/CSC%20DELAWARE%20TRUST%20CO%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), S/N 65136
- [N585DR](https://openairdocs.org/aircraft/N585DR): [Mile High LLC](https://openairdocs.org/faa-owner/MILE%20HIGH%20LLC), [Tuscaloosa, AL](https://openairdocs.org/faa-place/AL/Tuscaloosa), built 2019, S/N 65192
- [N611FC](https://openairdocs.org/aircraft/N611FC): [Flagler County Sheriffs Office](https://openairdocs.org/faa-owner/FLAGLER%20COUNTY%20SHERIFFS%20OFFICE), [Bunnell, FL](https://openairdocs.org/faa-place/FL/Bunnell), built 2018, S/N 65122
- [N68EG](https://openairdocs.org/aircraft/N68EG): [Bonanza Group LLC](https://openairdocs.org/faa-owner/BONANZA%20GROUP%20LLC), [San Juan, PR](https://openairdocs.org/faa-place/PR/San%20Juan), S/N 65066
- [N696XX](https://openairdocs.org/aircraft/N696XX): [River City Leasing LLC](https://openairdocs.org/faa-owner/RIVER%20CITY%20LEASING%20LLC), [Post Falls, ID](https://openairdocs.org/faa-place/ID/Post%20Falls), S/N 65071
- [N69MP](https://openairdocs.org/aircraft/N69MP): [Avenu Aviation LLC](https://openairdocs.org/faa-owner/AVENU%20AVIATION%20LLC), [Key Largo, FL](https://openairdocs.org/faa-place/FL/Key%20Largo), built 2019, S/N 65190

All 62: https://openairdocs.org/model/bell-helicopter-textron-canada-505/aircraft.md

## NTSB investigations (6)

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 CEN26LA065](https://openairdocs.org/ntsb/CEN26LA065), Dec 19, 2025: Bell Helicopter Textron Canada 505 (N505TZ), Fort Worth, TX, substantial damage. Probable cause: The flight instructor’s inadequate supervision during the approach and delayed remedial action, which resulted in a loss of control.
- [NTSB CEN25LA381](https://openairdocs.org/ntsb/CEN25LA381), Aug 27, 2025: Bell Helicopter Textron Canada 505 (N505GR), Fort Worth, TX, substantial damage. Probable cause: The manufacturer flight instructor’s failure to maintain proper airspeed and a proper descent rate during a demonstrated hover out of ground effect (HOGE) autorotation, which resulted in a hard…
- [NTSB CEN25LA167](https://openairdocs.org/ntsb/CEN25LA167), Apr 30, 2025: Bell Helicopter Textron Canada 505 (N9TV), Bethany, OK, substantial damage. Probable cause: The pilot’s improper landing technique that allowed the helicopter’s right skid to get caught on the landing platform, which resulted in a dynamic rollover.
- [NTSB WPR25FA100](https://openairdocs.org/ntsb/WPR25FA100), Feb 20, 2025: Bell Helicopter Textron Canada 505 (N118LG), Ririe, ID, substantial damage, 1 fatal. Probable cause: The pilot’s inadequate preflight planning and decision to maneuver the helicopter at a low altitude, and his subsequent failure to maintain clearance from power lines.
- [NTSB CEN25LA084](https://openairdocs.org/ntsb/CEN25LA084), Nov 11, 2024: Bell Helicopter Textron Canada 505 (N1243Y), Lago Vista, TX, substantial damage. Probable cause: The flight instructor’s improper recovery from a practice autorotation which resulted in a hard landing.
- [NTSB WPR23LA009](https://openairdocs.org/ntsb/WPR23LA009), Oct 8, 2022: Bell Helicopter Textron Canada 505 (N874BB), Moab, UT, substantial damage. Probable cause: The pilot’s loss of helicopter control during landing, that resulted in a dynamic roll over.

## FAA accident and incident reports (7)

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.

- [Accident 20250827013099A](https://openairdocs.org/incident/20250827013099A), Aug 27, 2025: Bell Helicopter Textron Canada 505 (N505GR), Hurst, TX, Substantial damage. On August 27, 2025, at approximately 1915 central daylight time, a Bell 505 had a hard landing from an autorotation training event near Bell south field…
- [Accident 20250430004399A](https://openairdocs.org/incident/20250430004399A), Apr 30, 2025: Bell Helicopter Textron Canada 505 (N9TV), Bethany, OK, Substantial damage. On April 30, 2025, at approximately 18:41 local time, this office was contacted by the regional operations center regarding a helicopter accident at Wiley Post…
- [Accident 20250220001719A](https://openairdocs.org/incident/20250220001719A), Feb 20, 2025: Bell Helicopter Textron Canada 505 (N118LG), Ririe, ID, Destroyed, 1 fatal. The pilot was engaged in a sight seeing flight with a passenger sitting in the passenger seat with the side door open. The pilot was flying low over Ririe…
- [Accident 20241111019889A](https://openairdocs.org/incident/20241111019889A), Nov 11, 2024: Bell Helicopter Textron Canada 505 (N1243Y), Lago Vista, TX, Substantial damage. On November 11, 2024, at 1030 hours, a Bell 505 helicopter encountered an accident during autorotation training at Rusty Allen airport (ryw) in Lago Vista,…
- [Incident 20230419003609I](https://openairdocs.org/incident/20230419003609I), Apr 19, 2023: Bell 407 (N9TV), Norman, OK, Minor damage. On 4/19/2023 at approximately 1945 local a piece of hail from a storm cell impacted the right windscreen on the helicopter and broke it. This is a media…
- [Accident 20221008016559A](https://openairdocs.org/incident/20221008016559A), Oct 8, 2022: Bell Helicopter Textron Canada 505 (N874BB), Moab, UT, Substantial damage. On October 8, 2022, the pilot and one passenger went on a recreational flight. Their intent was to land in a remote place where four other helicopters had…
- [Incident 20201105014539I](https://openairdocs.org/incident/20201105014539I), Nov 5, 2020: Bell Helicopter Textron Canada 505 (N505AJ), Chino, CA, Minor damage. On November 05, 2020 at 1915 (1115 PST time), helicopter N505AJ was in bound from the southwest run-up area at Chino Airport during a customer training event.…

## Service difficulty reports (29)

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

- [SDR 2024FA0000944](https://openairdocs.org/sdr/2024FA0000944), Dec 6, 2024: SKID. FAILED. SKID TUBE FOUND BROKEN ALL THE WAY THROUGH DURING POST FLIGHT INSPECTION.
- [SDR 2024FA0000841](https://openairdocs.org/sdr/2024FA0000841), Nov 15, 2024: SKID. BROKEN. LEFT HAND SKID TUBE FOUND BROKEN ALL THE WAY THROUGH DURING POST FLIGHT INSPECTION.
- [SDR 2024FA0000342](https://openairdocs.org/sdr/2024FA0000342), May 2, 2024: SKID. FAILED. LEFT HAND SKID TUBE FOUND BROKEN COMPLETELY THROUGH DURING POST FLIGHT INSPECTION.
- [SDR 2023FA0000275](https://openairdocs.org/sdr/2023FA0000275), May 25, 2023: RESTRAINT. UNSTAKED. SUPPORT BEARINGS IN TRANSMISSION RESTRAINT P/N SLS-030-910-109, HAVE BECOME "UN-STAKED" RESULTING IN A 1TO 1 VERTICAL VIBRATION.
- [SDR ULXR307FD21323](https://openairdocs.org/sdr/ULXR307FD21323), Feb 13, 2023: SENSOR. FAILED. NR SENSOR FAILURE. NR WENT TO ZERO IN FLIGHT. CAUSED TRANSPONDER TO GO OFF LINE AS AIRCRAFT THOUGHT IT WAS ON THE GROUND DUE TO ZERO ROTOR RPM.
- [SDR 2022FA0000533](https://openairdocs.org/sdr/2022FA0000533), Apr 29, 2022: ENGINE. OVERHEATED. APRIL 29, 2022. APROX. 10:00 AM. S WESTVIEW DR, CEDAR CITY, UT 84720 SHORTLY AFTER TAKEOFF, ROUGHLY 5 MILES SOUTH OF CDC AIRPORT THE MGT STARTED TO RISE. PILOT 
- [SDR 2021FA0000251](https://openairdocs.org/sdr/2021FA0000251), Sep 1, 2021: SPLINE ADAPTER. DAMAGED. MINIMAL SPLINE ENGAGEMENT BETWEEN THE HYDRAULIC PUMP ADAPTER ASSY AND THE MAIN GEARBOX OIL PUMP SPLINES. THE PUMP ADAPTER ASSY HAD MOVED IN THE DIRECTION OF THE
- [SDR 2020F00425](https://openairdocs.org/sdr/2020F00425), Oct 10, 2020: DRIVE SHAFT. WORN. HYDRAULIC SYSTEM FAILED IN FLIGHT. DRIVESHAFT ASSEMBLY BETWEEN HYDRAULIC PUMP AND TRANSMISSION OIL PUMP SPLINES FAILED. DRIVESHAFT ASSEMBLY PART NUMBER P/N M206
- [SDR WC1R202008249125](https://openairdocs.org/sdr/WC1R202008249125), Aug 21, 2020: BEARING. BROKEN. ENGINE WAS SENT TO THE REPAIR STATION FOR REPAIR AFTER METAL PARTICLES WERE FOUND ON THE ACCESSORY GEARBOX MAGNETIC PLUG. DURING DISASSEMBLY IT WAS NOTED THAT T
- [SDR CA190911013](https://openairdocs.org/sdr/CA190911013), Aug 8, 2019: OIL SYSTEM. OVERHEATED. (CAN) AFTER PERFORMED MAINTENANCE BY (CSF) AND INITIATED A GROUND RUN FOR A LEAK CHECK. START TEMPERATURES WERE NORMAL AT IDLE AND WHEN THE PILOT SWITCHED TO FL
- [SDR CA190911016](https://openairdocs.org/sdr/CA190911016), Jul 31, 2019: OIL SYSTEM. OVERTEMP. (CAN) IT WAS REPORTED TO BELL:DURING GROUND RUN AT IDLE ENGINE OIL TEMPERATURE INCREASED ABOVE 132 AND MGT INCREASED TO AROUND 850. OIL TEMP STABILIZED AROUND 8
- [SDR CA190911012](https://openairdocs.org/sdr/CA190911012), Jul 18, 2019: OIL SYSTEM. OVERHEATED. (CAN) IT WAS REPORTED TO BELL:THE HELICOPTER WAS IN THE HOVER POST 0.2 HOURS FROM THE COMPLETION OF TF90 WHEN THE PILOT OBSERVED HIGH OIL TEMPERATURES AND ZERO 
- [SDR CA190603013](https://openairdocs.org/sdr/CA190603013), Jun 3, 2019: BEARING. LOOSE. (CAN) SWASHPLATE BEARING FOUND LOOSE IN SWASHPLATE. PAINT MARKS SHOWED MOVEMENT. SUPPLIER CONTACTED FOR INVESTIGATION.
- [SDR CA190528009](https://openairdocs.org/sdr/CA190528009), May 28, 2019: BEARING. LOOSE. (CAN) BELL MIRABEL MANUFACTURING REPORTS: SWASHPLATE BEARING FOUND LOOSE IN SWASHPLATE. PAINT MARKS TO VERIFY NON MOVEMENT SHOWED MOVEMENT. SUPPLIER CONTACTED F
- [SDR CA190528008](https://openairdocs.org/sdr/CA190528008), May 28, 2019: BEARING. LOOSE. (CAN) BELL MIRABEL MANUFACTURING REPORTS: SWASHPLATE BEARING FOUND LOOSE IN SWASHPLATE. PAINT MARKS TO VERIFY NON MOVEMENT SHOWED MOVEMENT. SUPPLIER CONTACTED F
- [SDR CA190521009](https://openairdocs.org/sdr/CA190521009), May 19, 2019: DOOR. DISENGAGED. (CAN) IT WAS REPORTED TO BELL: THAT THE UPPER LATCH PIN OF THE LEFT CREW DOOR DISENGAGED AT THE SPEED OF 90 KT IN CRUISE FLIGHT. THE CREW DOOR DIDN`T OPEN. CREW
- [SDR CA190506004](https://openairdocs.org/sdr/CA190506004), May 4, 2019: ENGINE. MAKING METAL. (CAN) IT WAS REPORTED TO BELL:PILOT WENT TO START THE HELICOPTER AND THE ENGINE 1 CHIP LIGHT ILLUMINATED. PICTURES FROM THE CHIP DETECTOR INDICATE IT IS CONSIST
- [SDR CA190416007](https://openairdocs.org/sdr/CA190416007), Apr 14, 2019: BEARING. LOOSE. (CAN) IT WAS REPORTED TO BELL:DURING REMOVAL OF SWASHPLATE ASSY TO REPLACE LEAKING UPPER GREASE SEAL 206-010-400-101, TECHNICIANS OBSERVED AND REPORTED WORKING 
- [SDR CA190403017](https://openairdocs.org/sdr/CA190403017), Apr 3, 2019: ENGINE. MAKING METAL. (CAN) IT WAS REPORTED TO BELL: MIO EVENT REPORTED TODAY ON A 505 AFTT: 75.3 HOURS . ACCESSORY GEARBOX FUEL PUMP INTERMEDIATE GEAR BEARING SEPARATOR CAGE TANG X1
- [SDR CA190325024](https://openairdocs.org/sdr/CA190325024), Mar 23, 2019: ENGINE. MAKING METAL. (CAN) AIRCRAFT SUFFERED AN ENGINE CHIP EVENT DURING FERRY FLIGHT. SAFRAN IS AWARE OF THE SITUATION AND HAS DETERMINED THE CHIP TO BE BEARING RETAINER MATERIAL F
- [SDR CA190318020](https://openairdocs.org/sdr/CA190318020), Mar 18, 2019: ENGINE. MAKING METAL. (CAN) THE SUBJECT AIRCRAFT WAS GROUNDED DUE TO ENGINE CHIP EVENT. ONE PARTICLE WAS DETECTED IN FORWARD CHIP DETECTOR. SIZE IS APPROXIMATELY 2 X 1 MM. DETECTED P
- [SDR CA190306010](https://openairdocs.org/sdr/CA190306010), Mar 6, 2019: BEARING. ROTATED. (CAN) SWASHPLATE INNER RING (CYCLIC) LEFT HAND SPHERICAL BEARING FOUND MOVING IN HOUSING- STAKING WORN. THIS IS SECOND OCCURRENCE OF THIS BEARING MOVING FIRST O
- [SDR CA190304006](https://openairdocs.org/sdr/CA190304006), Mar 4, 2019: BOTTLE. LEAKING. (CAN) LEAKAGE OF AIR-CONDITIONING REFRIGERANT TO THE ATMOSPHERE, THROUGH THE POTTED TERMINALS OF THE HIGH/LOW PRESSURE SWITCH P/N 2130S4 ATTACHED TO THE TOP OF 
- [SDR CA190228002](https://openairdocs.org/sdr/CA190228002), Feb 27, 2019: ENGINE. MAKING METAL. (CAN) AIRCRAFT IN FLIGHT CHIP ENGINE EVENT CAS. AIRCRAFT LANDED AND ENGINE CHIP DETERMINED TO BE PRE-TF-90. NEW REPLACEMENT ENGINE SHIPPED YESTERDAY FROM TO MAI
- [SDR CA190226009](https://openairdocs.org/sdr/CA190226009), Feb 26, 2019: POWER SUPPLY. FAILED. (CAN) IT WAS REPORTED TO BELL:AIRCRAFT EXPERIENCED A TOTAL POWER FAILURE TWICE IN FLIGHT. THE FIRST OCCURRED DURING THE MISSION. PILOT TEMPORARILY RESTORED POWE
- [SDR RV1R2019020400001](https://openairdocs.org/sdr/RV1R2019020400001), Jan 29, 2019: BEARING. UNSECURE. DURING INSPECTION IT WAS DISCOVERED THAT ALL 4 SPHERICAL SWASHPLATE BEARINGS 2EA IN THE FIXED RING AND 2EA IN THE ROTATING P/N 206-010-470-101 WERE FOUND TO BE 
- [SDR CA190204014](https://openairdocs.org/sdr/CA190204014), Jan 26, 2019: ENGINE. MAKING METAL. (CAN) AFTER STARTING THE ENGINE, AND, WHILE THE PILOT WAS SELECTING THE `FLIGHT` MODE, HE NOTICED THAT THE `ENGINE CD 1 INOP: MESSAGE WAS DISPLAYED ON THE AVION
- [SDR CA180822004](https://openairdocs.org/sdr/CA180822004), Aug 20, 2018: BEARING. ROTATED. (CAN) MAINTENANCE ON AIRCRAFT THAT REQUIRED DISCONNECTING THE LEFT AND RIGHT CYCLIC INPUTS TO THE SWASHPLATE TO VERIFY THE SWASHPLATE TILT FRICTION. IT WAS NOTI
- [SDR CA180530013](https://openairdocs.org/sdr/CA180530013), May 17, 2018: BEARING. LOOSE. (CAN) THE FOLLOWING WAS REPORTED TO BELL: ONE OF THE SPHERICAL BEARINGS WAS LOOSE AND HAD SPUN IN THE HORN OF THE INNER RING. THE SAME SWASHPLATE ASSEMBLY WAS A

## STCs that may be installed (OpenAirDocs) (32)

Approved for this model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has.

- [STC SR11256DS](https://openairdocs.org/stc/SR11256DS): Installation of 2nd GIA. Bell Textron Inc
- [STC SR04842NY](https://openairdocs.org/stc/SR04842NY): Installation of RMCI Inc. Expandable Rotorcraft Diagnostic System (XRDS). Sterling Helicopter
- [STC SR11896AC](https://openairdocs.org/stc/SR11896AC): Installation of EMS equipment sled and equipment mount provision. HELIFAB
- [STC SR11253DS](https://openairdocs.org/stc/SR11253DS): Installation of Auxiliary Fuel System. Bell Textron Inc
- [STC SR00147IB](https://openairdocs.org/stc/SR00147IB): Installation of the Heli-Utility-Basket. Dart Aerospace
- [STC SR02774SE](https://openairdocs.org/stc/SR02774SE): Installation of a Supplemental Lighting System. Aviation Specialties Unlimited Inc
- [STC SR04567AT](https://openairdocs.org/stc/SR04567AT): Installation of Crew and Cabin Floor Protectors. Helifab East LLC
- [STC SR02804LA](https://openairdocs.org/stc/SR02804LA): Installation of Airfilm Utility Mount. Airfilm Camera Systems
- [STC SR04522NY](https://openairdocs.org/stc/SR04522NY): Installation of an Accessory Fitting. AeroBrigham LLC
- [STC SR04691NY](https://openairdocs.org/stc/SR04691NY): Installation of the Cabin Floor Protection Kit. Alpine Aerotech LP
- [STC SR01961WI](https://openairdocs.org/stc/SR01961WI): Installation of a Garmin GFC 600H Flight Control System. Garmin International Inc
- [STC SR11249DS](https://openairdocs.org/stc/SR11249DS): Installation of Flitestep. Bell Helicopter Textron Inc
- [STC SR11244DS](https://openairdocs.org/stc/SR11244DS): Installation of Expanded Instrument Panel. Bell Helicopter Textron Inc
- [STC SR11246DS](https://openairdocs.org/stc/SR11246DS): Installation of Accessories Package. Bell Helicopter Textron Inc
- [STC SR09758DS](https://openairdocs.org/stc/SR09758DS): Installation of an S-TEC HeliSAS Stability Augmentation System / Autopilot. S-TEC Corporation
- [STC SR11243DS](https://openairdocs.org/stc/SR11243DS): Installation of Expanded Avionics Shelf. Bell Helicopter Textron Inc
- [STC SR04387NY](https://openairdocs.org/stc/SR04387NY): Installation of the Skidtubes. Dart Aerospace Ltd
- [STC SR11242DS](https://openairdocs.org/stc/SR11242DS): Installation of Avionics Rain Shield. Bell Helicopter Textron Inc
- [STC SR09899AC](https://openairdocs.org/stc/SR09899AC): Installation of Night Vision Goggle (NVG) Compatible Lighting System. Aero Dynamix Inc
- [STC SR04355CH](https://openairdocs.org/stc/SR04355CH): Installation of Med-Pac 505 EMS-Lite RC505 Medical Unit. Med-Pac Inc
- [STC SR11239DS](https://openairdocs.org/stc/SR11239DS): Installation of High Skid Landing Gear. Bell Helicopter Textron Inc
- [STC SR11238DS](https://openairdocs.org/stc/SR11238DS): Installation of Nightscanner. Bell Helicopter Textron Inc
- [STC SR09618RC](https://openairdocs.org/stc/SR09618RC): Installation of Headliner. Bell Helicopter Textron Inc
- [STC SR11237DS](https://openairdocs.org/stc/SR11237DS): Installation of Tinted Windows. Bell Helicopter Textron Inc
- [STC SR04158NY](https://openairdocs.org/stc/SR04158NY): Upgrade for Bell 505 VIP interiors P/N 685J0000X001001. Mecaer Aviation Group S.p.A
- [STC SR04133NY](https://openairdocs.org/stc/SR04133NY): Installation of Emergency Float System. Dart Aerospace Ltd
- [STC SR04124NY](https://openairdocs.org/stc/SR04124NY): Installation of Bear Paw kits. Alpine Aerotech LP
- [STC SR04120NY](https://openairdocs.org/stc/SR04120NY): Installation of the Bearpaws. Dart Aerospace Ltd
- [STC SR09616RC](https://openairdocs.org/stc/SR09616RC): Installation of Floor Protectors. Bell Helicopter Textron Inc
- [STC SR09615RC](https://openairdocs.org/stc/SR09615RC): Installation of Cargo Mirror Kit. Bell Helicopter Textron Inc
- [STC SR09612RC](https://openairdocs.org/stc/SR09612RC): Installation of a Cowling Access Door Kit. Bell Helicopter Textron Inc
- [STC SR09613RC](https://openairdocs.org/stc/SR09613RC): Installation of an Automatic Door Opener Kit. Bell Helicopter Textron Inc

## PMA parts (OpenAirDocs) (287, 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 model on its data sheet, so check the FAA record before relying on it. Newest first.

- [HF2101001 N03](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID195403613720260826222203.0001): Medical equipment sled Installation Kit. Helifab, Inc. · PMA PQ1023SW · Modification part · Jun 18, 2026
- [HF2101020 N01](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID195190609720260826222203.0001): Radio Rack Installation Kit. Helifab, Inc. · PMA PQ1023SW · Modification part · Jun 18, 2026
- [HF2101001 N02](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID170784239620260826222202.0001): Medical equipment sled Installation Kit. Helifab, Inc. · PMA PQ1023SW · Modification part · Jun 18, 2026
- [HF2101001 N01](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID134934293520260826222202.0001): Medical equipment sled Installation Kit. Helifab, Inc. · PMA PQ1023SW · Modification part · Jun 18, 2026
- [HF2101023 N01](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID100899274920260826222203.0001): Switch Box Installation Kit. Helifab, Inc. · PMA PQ1023SW · Modification part · Jun 18, 2026
- [M2002-8HL](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID103665102920260123155059.0001): Brush, Electrical Contact. Miraj Corporation · PMA PQ0870NE · Replaces 200SGL1009-14-1 · Jan 14, 2026
- [RMHA-000059-130](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID194601832020260225193418.0001): MAIN ROTOR TACH. Sterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025
- [RMHA-000059-110](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID187858693020260225193417.0001): MAIN ROTOR SWASHPLATE ACCEL. Sterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025
- [RMHA-000059-160](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID187079258120260225193418.0001): TRACKER CABLE ASSEMBLY. Sterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025
- [RMHA-000059-80](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID183578334620260225193417.0001): TAIL GEARBOX ACCEL. Sterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025
- [RMHA-000059-190](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID180398030620260225193419.0001): COCKPIT VERTICAL ACCEL. Sterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025
- [RMHA-000059-20](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID178232149420260225193415.0001): HANGER BEARING 2 ACCEL. Sterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025
- [RMHA-000059-200](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID173660771220260225193419.0001): GPS CABLE ASSEMBLY. Sterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025
- [RMHA-000059-170](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID169865497520260225193419.0001): POWER CABLE. Sterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025
- [RMMD-000076-01](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID156933714420260225193420.0001): TAIL ROTOR TACH BRACKET. Sterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025
- [RMHA-000059-60](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID154663784820260225193416.0001): HANGER BEARING 6 ACCEL. Sterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025
- [RMHA-000059-50](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID150808515020260225193416.0001): HANGER BEARING 5 ACCEL. Sterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025
- [RMHA-000059-100](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID133661393520260225193417.0001): MAIN GEARBOX CASE ACCEL. Sterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025
- [RMHA-000059-90](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID133189095920260225193417.0001): MAIN GEARBOX INPUT ACCEL. Sterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025
- [RMMD-000095-01](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID132152835220260225193414.0001): GPS ANTENNA BRACKET. Sterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025
- [RMHA-000059-30](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID132049728920260225193415.0001): HANGER BEARING 3 ACCEL. Sterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025
- [RMHA-000059-70](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID119985762920260225193416.0001): HANGER BEARING 7 ACCEL. Sterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025
- [RMHA-000059-140](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID118778822720260225193418.0001): TAIL ROTOR TACH. Sterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025
- [RMHA-000059-150](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID118537572220260225193418.0001): ETHERNET CABLE ASSEMBLY. Sterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025
- [RMHA-000059-10](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID112851608220260225193415.0001): HANGER BEARING 1 ACCEL. Sterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025
- [RMED-000080-30](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID108019989620260225193414.0001): KEY FOB. Sterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025
- [RMMD-000139-10](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID107815827920260225193415.0001): EPU LITE ASSEMBLY. Sterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025
- [RMHA-000059-40](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID107168531420260225193416.0001): HANGER BEARING 4 ACCEL. Sterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025
- [RMMD-000137-01](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID106870930820260225193420.0001): BELL 505 MAIN ROTOR TACH BRACKET. Sterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025
- [RMHA-000059-180](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID104073177620260225193419.0001): GROUND CABLE. Sterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025
- [RMHA-000059-120](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID102834953920260225193417.0001): ENGINE GEARBOX ACCEL. Sterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025
- [HF2101001 N03](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID190744455320260309212911.0001): Medical equipment sled Installation Kit. Helifab, Inc. · PMA PQ1023SW · Modification part · Jun 16, 2025
- [HF2101023 N01](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID190312500120260309212912.0001): Switch Box InstallationKit. Helifab, Inc. · PMA PQ1023SW · Modification part · Jun 16, 2025
- [HF2101020 N01](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID167093065020260309212911.0001): Radio Rack InstallationKit. Helifab, Inc. · PMA PQ1023SW · Modification part · Jun 16, 2025
- [HF2101001 N01](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID135283531220260309212909.0001): Medical equipment sled Installation Kit. Helifab, Inc. · PMA PQ1023SW · Modification part · Jun 16, 2025
- [HF2101001 N02](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID117286107020260309212910.0001): Medical equipment sled Installation Kit. Helifab, Inc. · PMA PQ1023SW · Modification part · Jun 16, 2025
- [115-03430-01](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID126973111920250108214823.0001): Strut, Bracket, Pitch Servo, PMA, GFC 600H, Bell 505. Garmin International Inc · PMA PQ3742CE · Modification part · Nov 5, 2024
- [98020505-1002](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID124462276820240912163807.0001): Bell Helicopter 505 NVG Modification Kit. REB Technologies Inc · PMA PQ1018SW · Modification part · Sep 12, 2024
- [M2002-9](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID139662881120240802183933.0001): Brush, Electrical Contact. Miraj Corporation · PMA PQ0870NE · Replaces 200SGL1009 · Jun 20, 2024
- [505-574-121](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID185220742920240501205920.0001): Crew Bubble Window L/H. Bell Textron Inc · PMA PQ1058CE · Replaces 505-574-121 · Apr 29, 2024
- [505-574-521](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID163052961820240501205921.0001): Crew Bubble Window L/H. Bell Textron Inc · PMA PQ1058CE · Replaces 505-574-521 · Apr 29, 2024
- [505-575-001](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID156662726020240501205921.0001): Crew Bubble Window Kit L/H. Bell Textron Inc · PMA PQ1058CE · Replaces 505-575-001 · Apr 29, 2024
- [505-575-003](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID135088276920240501205921.0001): Crew Bubble Window Kit L/H. Bell Textron Inc · PMA PQ1058CE · Replaces 505-575-003 · Apr 29, 2024
- [AA-21001](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID194460164720240422132127.0001): Auxiliary Fuel System. Bell Textron Inc · PMA PQ1058CE · Modification part · Mar 18, 2024
- [HFE2201001 N01](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID115173119420240315134131.0001): Crew Floor Protector Installation Kit. Helifab, Inc. · PMA PQ1023SW · Modification part · Nov 22, 2023
- [HFE2201001 N02](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID105759098820240315134131.0001): Cabin Floor Protector Installation Kit. Helifab, Inc. · PMA PQ1023SW · Modification part · Nov 22, 2023
- [98020505-1001](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID198356965320231116135809.0001): Bell Helicopter 505 NVG Modification Kit. REB Technologies Inc · PMA PQ1018SW · Modification part · Nov 13, 2023
- [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID103377342420220819173035.0001): Wesco Manufacturing, Inc. · PMA PQ00011EB · Aug 9, 2022
- [M150SG1379-8](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID123415317320220808142313.0001): Washer, Lock. Miraj Corporation · PMA PQ0870NE · Replaces 150SG1379-8 · Jul 19, 2022
- [8411-99-08](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID162387988620220818123607.0001): KIT, BELL 505. Aero Dynamix Inc · PMA PQ0930SW · Modification part · Jul 6, 2022

All of them: https://openairdocs.org/model/bell-helicopter-textron-canada-505/pma.md

## The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

- [Bell Textron Canada 505](https://openairdocs.org/model/bell-textron-canada-505): 132 registered aircraft, registry code 1182166
- [Morane-Saulnier 505](https://openairdocs.org/model/morane-saulnier-505): 1 registered aircraft, registry code 5910402

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.