Type Record · As of May 3, 2026
BELL HELICOPTER TEXTRON CANADA 505
Rotorcraft · SAFRAN ARRIUS 2R
Registered
63
Year Range
2017–2019
NTSB Events
13
Airworthiness Directives
23
Aircraft Resources
01 / Distribution
Where the fleet lives and was built
Counts of currently-registered BELL HELICOPTER TEXTRON CANADA 505 aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.
By State (top 10)
- TX 15.9% 10
- MT 12.7% 8
- DE 11.1% 7
- UT 9.5% 6
- CA 7.9% 5
- NE 4.8% 3
- NY 3.2% 2
- NC 3.2% 2
- AZ 3.2% 2
- MD 3.2% 2
+14 more states
By Decade of Manufacture
- 2010s 76.2% 48
- Unknown 23.8% 15
02 / NTSB Records
Events involving BELL HELICOPTER TEXTRON CANADA 505 aircraft
13 event(s) on file. Showing the most recent 13.
-
Dec 19, 2025
N505TZFort Worth, Texas Minor
NTSB Docket → -
Aug 27, 2025
N505GRFort Worth, Texas
NTSB Docket → -
Nov 11, 2024
N1243YLago Vista, Texas
NTSB Docket → -
Oct 8, 2022
N874BBMoab, Utah Serious
NTSB Docket → -
Jul 11, 2014
N69MPEnglewood, Colorado
NTSB Docket → -
Sep 22, 2011
N1088YRamona, California
NTSB Docket → -
Sep 2, 2006
N12YAHampshire, Illinois
NTSB Docket → -
Mar 5, 1986
N513DCEOLA, Illinois Fatal
NTSB Docket → -
Apr 12, 1975
N69MPPAINTON, Missouri Serious
NTSB Docket → -
May 12, 1973
N12YAPLYMOUTH, Massachusetts Serious
NTSB Docket → -
Aug 14, 1971
N1116SHORSEHEADS, New York
NTSB Docket → -
Jun 8, 1971
N1116SELMIRA, New York
NTSB Docket → -
Jun 17, 1970
N69MPOXNARD, California
NTSB Docket →
02b / NASA ASRS Reports
Near-miss reports involving BELL HELICOPTER TEXTRON CANADA 505
NASA's voluntary, confidential reporting system surfaces what almost went wrong. 3 de-identified ASRS reports reference this airframe. Pilot-written narrative. ASRS reports are voluntary and not investigated — they represent the reporter's perspective and cannot infer prevalence.
- ACN 1888981 Emergency Medical Service Incidents
Helicopter pilot reported a NMAC with another aircraft that appeared to be intentionally following them.
Bell Helicopter Textron Undifferentiated or Other Model
- ACN 2061581 Maintenance Reports
Helicopter maintenance technicians reported that after scheduled maintenance they learned a pilot discovered during preflight inspection the tail rotor gearbox oil cap was not installed.
Bell Helicopter Textron Undifferentiated or Other Model
- ACN 2045041 Rotary Wing Aircraft Flight Crew Reports
PA28 Flight Instructor reported while on base, they received a TCAS advisory then observed a helicopter pass below them, resulting in a NMAC event.
PA-28 Cherokee/Archer/Dakota/Pillan/Warrior
02c / Academic Research
Scholarly work mentioning BELL HELICOPTER TEXTRON CANADA 505
Papers and reports across NASA, NTSB, FAA CAMI, AOPA ASI, Embry-Riddle, arXiv, and the broader academic graph that mention this airframe. Title or keyword match — drill into each for full abstract + author list + PDF link.
Browse the full corpus — academia portal ↗
03 / Airworthiness Directives
FAA directives applicable to BELL HELICOPTER TEXTRON CANADA 505
23 directive(s) on file. Showing the most recent 23.
-
Apr 23, 2026
Airworthiness Directives; Bell Textron Canada Limited Helicopters
The FAA proposes to adopt a new airworthiness directive (AD) for certain Bell Textron Canada Limited Model 505 helicopters. This proposed AD was prompted by a report of a quality escape in the production installation of a washer installed on the tail rotor pitch link assembly (pitch link assembly). This proposed AD wo…
-
Apr 8, 2026
Airworthiness Directives; Bell Textron Canada Limited Helicopters
The FAA proposes to supersede Airworthiness Directive (AD) AD 2024-02-55, which applies to certain Bell Textron Canada Limited (BTCL) Model 505 helicopters. AD 2024-02-55 requires initial and recurring inspections of the vertical stabilizer top end cap assembly and corrective action if a crack is found. Since the FAA…
-
Apr 1, 2026
Airworthiness Directives; Bell Textron Canada Limited Helicopters
The FAA is adopting a new airworthiness directive (AD) for certain Bell Textron Canada Limited (Bell) Model 505 helicopters. The FAA previously sent this AD as an emergency AD to all known U.S. owners and operators of these helicopters. This AD was prompted by a failure of the hinge assembly on the aft movable ballast…
-
Nov 5, 2025
Airworthiness Directives; Bell Textron Canada Limited Helicopters
The FAA is superseding Airworthiness Directive (AD) 2025-06- 51, which applied to certain Bell Textron Canada Limited (Bell) Model 505 helicopters. AD 2025-06-51 required removing all ballast weights from the aft movable ballast box assembly and prohibited the use of ballast weights within the aft movable ballast box…
-
Sep 10, 2025
Airworthiness Directives; Bell Textron Canada Limited Helicopters
The FAA is adopting a new airworthiness directive (AD) for certain Bell Textron Canada Limited Model 505 helicopters. This AD was prompted by a report of a crack on the mounting bracket on the oil cooler fan assembly housing. This AD requires a one-time visual inspection for cracks on the mounting bracket on the oil c…
-
Apr 28, 2025
Airworthiness Directives; Bell Textron Canada Limited Helicopters
The FAA is adopting a new airworthiness directive (AD) for certain Bell Textron Canada Limited (BTCL) Model 505 helicopters. This AD was prompted by reports of possible chafing in certain locations between the basic and supplemental helicopter wiring and the structure. This AD requires repetitively inspecting the wire…
-
Apr 10, 2025
Airworthiness Directives; Bell Textron Canada Limited Helicopters
The FAA is adopting a new airworthiness directive (AD) for certain Bell Textron Canada Limited (Bell) Model 505 helicopters. The FAA previously sent this AD as an emergency AD to all known U.S. owners and operators of these helicopters. This AD was prompted by deformation and/or improper pin engagement in the knuckles…
-
Sep 16, 2024
Airworthiness Directives; Bell Textron Canada Limited Helicopters
The FAA is adopting a new airworthiness directive (AD) for certain Bell Textron Canada Limited Model 505 helicopters. This AD was prompted by a fuel leakage discovered during fuel system crash impact testing activity. This AD requires installing a grommet around the sump drain port fitting airframe hole, as specified…
-
May 14, 2024
Airworthiness Directives; Bell Textron Canada Limited Helicopters
The FAA proposes to adopt a new airworthiness directive (AD) for certain Bell Textron Canada Limited Model 505 helicopters. This proposed AD was prompted by a fuel leakage discovered during fuel system crash impact testing activity. This proposed AD would require installing a grommet around the sump drain port fitting…
-
Feb 28, 2024
Airworthiness Directives; Bell Textron Canada Limited Helicopters
The FAA is adopting a new airworthiness directive (AD) for Bell Textron Canada Limited Model 505 helicopters. This AD was prompted by reports of cracked vertical stabilizer top end cap assemblies. This AD requires an initial and recurring inspections of the vertical stabilizer top end cap assembly and corrective actio…
-
Jul 6, 2023
Airworthiness Directives; Bell Textron Canada Limited Helicopters
The FAA is superseding Airworthiness Directive (AD) 2021-24- 04, which applied to certain Bell Helicopter Textron Canada Limited (type certificate previously held by Bell Helicopter Textron Canada Limited) Model 505 helicopters. AD 2021-24-04 required revising the existing Rotorcraft Flight Manual (RFM) for your helic…
-
Nov 21, 2022
Airworthiness Directives; Bell Textron Canada Limited Helicopters
The FAA is adopting a new airworthiness directive (AD) for certain Bell Textron Canada Limited Model 505 helicopters. This AD was prompted by the discovery of a potential fouling condition between the rotating swashplate outer ring and the non-rotating collective lever. This AD requires inspecting the collective contr…
-
Feb 28, 2022
Airworthiness Directives; Bell Textron Canada Limited Helicopters
The FAA is superseding Airworthiness Directive (AD) 2021-06- 06, which applied to certain Bell Textron Canada Limited Model 505 helicopters. AD 2021-06-06 required repetitive fluorescent penetrant inspections (FPIs) of the pilot collective stick and grip assembly and revising the existing Rotorcraft Flight Manual (RFM…
-
Dec 13, 2021
Airworthiness Directives; Bell Textron Canada Limited Helicopters
The FAA is adopting a new airworthiness directive (AD) for certain Bell Textron Canada Limited Model 505 helicopters. This AD was prompted by a report of chafing of the right forward tail rotor (T/R) control cable. This AD requires inspecting the right forward T/R cable and, depending on the results, removing the cabl…
-
Dec 9, 2021
Airworthiness Directives; Bell Textron Canada Limited (Type Certificate Previously Held by Bell Helicopter Textron Canada Limited) Helicopters
The FAA is adopting a new airworthiness directive (AD) for certain Bell Textron Canada Limited (type certificate previously held by Bell Helicopter Textron Canada Limited) Model 505 helicopters. This AD was prompted by the determination that reducing the pressure altitude limitations for certain fuel types is necessar…
-
Sep 20, 2021
Airworthiness Directives; Bell Textron Canada Limited (Type Certificate Previously Held by Bell Helicopter Textron Canada Limited) Helicopters
The FAA proposes to adopt a new airworthiness directive (AD) for certain Bell Textron Canada Limited (type certificate previously held by Bell Helicopter Textron Canada Limited) Model 505 helicopters. This proposed AD was prompted by the determination that reducing the pressure altitude limitations for certain fuel ty…
-
Sep 14, 2021
Airworthiness Directives; Bell Textron Canada Limited Helicopters
The FAA proposes to supersede Airworthiness Directive (AD) 2021-06-06, which applies to certain Bell Textron Canada Limited Model 505 helicopters. AD 2021-06-06 requires repetitive fluorescent penetrant inspections (FPIs) of the pilot collective stick and grip assembly and revising the existing Rotorcraft Flight Manua…
-
Sep 8, 2021
Airworthiness Directives; Bell Textron Canada Limited Helicopters
The FAA is adopting a new airworthiness directive (AD) for certain Bell Textron Canada Limited Model 505 helicopters. This AD was prompted by three occurrences of metallic debris in the engine oil lubrication system causing the 12 volts direct current (VDC) reference voltage to be shorted to ground and loss of importa…
-
Jun 11, 2021
Airworthiness Directives; Bell Textron Canada Limited (Type Certificate Previously Held by Bell Helicopter Textron Canada Limited) Helicopters
The FAA is adopting a new airworthiness directive (AD) for Bell Textron Canada Limited (type certificate previously held by Bell Helicopter Textron Canada Limited) (Bell) Model 505 helicopters. This AD was prompted by the discovery of a gap between the transmission restraint assembly aft attachment hardware lower wash…
-
May 25, 2021
Airworthiness Directives; Bell Textron Canada Limited Helicopters
The FAA proposes to adopt a new airworthiness directive (AD) for certain Bell Textron Canada Limited Model 505 helicopters. This proposed AD was prompted by three occurrences of metallic debris in the engine oil lubrication system causing the 12 volts direct current (VDC) reference voltage to be shorted to ground and…
-
Mar 22, 2021
Airworthiness Directives; Bell Textron Canada Limited (Type Certificate Previously Held by Bell Helicopter Textron Canada Limited) Helicopters
The FAA proposes to adopt a new airworthiness directive (AD) for Bell Textron Canada Limited (type certificate previously held by Bell Helicopter Textron Canada Limited) (Bell) Model 505 helicopters. This proposed AD was prompted by the discovery of a gap between the transmission restraint assembly aft attachment hard…
-
Mar 16, 2021
Airworthiness Directives; Bell Textron Canada Limited Helicopters
The FAA is superseding Emergency Airworthiness Directive (AD) 2021-05-52 which applied to certain Bell Textron Canada Limited (Bell) Model 505 helicopters. Emergency AD 2021-05-52 required a one-time visual inspection of the pilot collective stick and grip assembly (pilot collective stick), a fluorescent penetrant ins…
-
Sep 23, 2020
Airworthiness Directives; Bell Helicopter Textron Canada Limited Helicopters
The FAA is adopting a new airworthiness directive (AD) for certain Bell Helicopter Textron Canada Limited (Bell) Model 505 helicopters. This AD requires inspecting each swashplate assembly bearing (bearing), and depending on the inspection results, removing the bearing from service. This AD was prompted by a report of…
04 / Type Certificate Data Sheets
FAA TCDS for BELL HELICOPTER TEXTRON CANADA 505
The TCDS is the legal certification document — weight limits, performance, equipment, AD compliance times, operating limitations. 1 match in the FAA catalog.
- R00008RD Historical Rev 1 · 11/07/2017
Bell Helicopter Textron Canada Limited
Models: 505
06 / Supplemental Type Certificates
Modifications approved for BELL HELICOPTER TEXTRON CANADA 505
36 STCs on file — every FAA-approved modification, alteration, or installation for this aircraft. STOL kits, avionics, fuel systems, floats, engine swaps, you name it.
-
02/05/2026
STC SR11256DS
Installation of 2nd GIA
Bell Textron Inc.
-
03/11/2025
STC SR04842NY
Installation of RMCI Inc. Expandable Rotorcraft Diagnostic System (XRDS)
Sterling Helicopter
-
02/24/2025
STC SR11896AC
Installation of EMS equipment sled and equipment mount provision
HELIFAB
-
06/26/2024
STC SR04842NY
Installation of RMCI Inc. Expandable Rotorcraft Diagnostic System (XRDS)
Sterling Helicopter
-
02/23/2024
STC SR11253DS
Installation of Auxiliary Fuel System
Bell Textron Inc.
-
11/03/2023
STC SR00147IB
Installation of the Heli-Utility-Basket
Dart Aerospace
-
09/29/2023
STC SR02774SE
Installation of a Supplemental Lighting System
Aviation Specialties Unlimited Inc.
-
09/11/2023
STC SR04567AT
Installation of Crew and Cabin Floor Protectors
Helifab East LLC
-
03/22/2023
STC SR02804LA
Installation of Airfilm Utility Mount
Airfilm Camera Systems
-
04/25/2022
STC SR04522NY
Installation of an Accessory Fitting
AeroBrigham LLC
-
12/20/2021
STC SR04691NY
Installation of the Cabin Floor Protection Kit
Alpine Aerotech LP
-
07/16/2021
STC SR01961WI
Installation of a Garmin GFC 600H Flight Control System
Garmin International Inc
-
01/05/2021
STC SR11249DS
Installation of Flitestep
Bell Helicopter Textron Inc.
-
07/27/2020
STC SR04522NY
Installation of an Accessory Fitting
Kilroy Aviation LLC
-
07/02/2020
STC SR11246DS
Installation of Accessories Package
Bell Helicopter Textron Inc.
-
07/02/2020
STC SR11244DS
Installation of Expanded Instrument Panel
Bell Helicopter Textron Inc.
-
05/18/2020
STC SH3319NM (2 OF 2)
Installation of Precise Flight Pulselite Control Unit in the\nLanding /Taxi Recognition Visual Control Light system,
Precise Flight Inc
-
02/11/2020
STC SR09758DS
Installation of an S-TEC HeliSAS Stability Augmentation System / Autopilot
S-TEC Corporation
-
01/23/2020
STC SR11244DS
Installation of Expanded Instrument Panel
Bell Helicopter Textron Inc.
-
12/18/2019
STC SR11243DS
Installation of Expanded Avionics Shelf
Bell Helicopter Textron Inc.
-
08/20/2019
STC SR04387NY
Installation of the Skidtubes
Dart Aerospace Ltd.
-
06/27/2019
STC SR11242DS
Installation of Avionics Rain Shield
Bell Helicopter Textron Inc.
-
02/12/2019
STC SR09899AC
Installation of Night Vision Goggle (NVG) Compatible Lighting System
Aero Dynamix Inc.
-
11/28/2018
STC SR04355CH
Installation of Med-Pac 505 EMS-Lite RC505 Medical Unit
Med-Pac Inc.
-
09/27/2018
STC SR11239DS
Installation of High Skid Landing Gear
Bell Helicopter Textron Inc.
-
09/25/2018
STC SR11238DS
Installation of Nightscanner
Bell Helicopter Textron Inc.
-
09/07/2018
STC SR11237DS
Installation of Tinted Windows
Bell Helicopter Textron Inc.
-
09/07/2018
STC SR09618RC
Installation of Headliner
Bell Helicopter Textron Inc.
-
08/20/2018
STC SR04158NY
Upgrade for Bell 505 VIP interiors P/N 685J0000X001001
Mecaer Aviation Group S.p.A.
-
05/08/2018
STC SR04133NY
Installation of Emergency Float System
Dart Aerospace Ltd.
+ 6 more STCs on file
07 / PMA replacement parts
FAA-approved replacement parts for BELL HELICOPTER TEXTRON CANADA 505
60+ parts on file from the FAA Parts Manufacturer Approval database. Each is a non-OEM part the FAA has authorized for use as a replacement on this aircraft type.
-
M200SGL1093#https://drs.faa.gov/browse/excelExternalWindow/56E3828934CE3698862584CF0069770C.0001##
Spring, Belleville
Miraj Corporation replaces 200SGL1093
PMA holder → -
M150SG1073#https://drs.faa.gov/browse/excelExternalWindow/5A63FE9BDAD7BFA7862584CF006976F5.0001##
Dampener Plate
Miraj Corporation replaces 150SG1073
PMA holder → -
M150SG1071#https://drs.faa.gov/browse/excelExternalWindow/2A70362CA0C445EA862584CF006976D5.0001##
Nut, Self-Locking
Miraj Corporation replaces 150SG1071
PMA holder → -
M150SG1070#https://drs.faa.gov/browse/excelExternalWindow/1F468C291BC947E5862584CF00697698.0001##
Friction Disc
Miraj Corporation replaces 150SG1070
PMA holder → -
M2030AC-16#https://drs.faa.gov/browse/excelExternalWindow/66F1B46BB13B9A41862584CF0069767F.0001##
Bearing, Ball
Miraj Corporation replaces 200SGL1052-7
PMA holder → -
M2030AC-2#https://drs.faa.gov/browse/excelExternalWindow/A3BC00F6E9988470862584CF00697662.0001##
Bearing, Ball
Miraj Corporation replaces 150SG1052-14
PMA holder → -
M2002-10#https://drs.faa.gov/browse/excelExternalWindow/7B7DC63EBF65AEFE862584CF00697625.0001##
Brush, Electrical Contact
Miraj Corporation replaces 200SGL1009 200SGL1009-10 200SGL1009-10X2
PMA holder → -
M2002-1#https://drs.faa.gov/browse/excelExternalWindow/6E3EF11B911BBC9E862584CF00697649.0001##
Brush, Electrical Contact
Miraj Corporation replaces 200SGL1009 200SGL1009-10 200SGL1009-3
PMA holder → -
M2002-8HL#https://drs.faa.gov/browse/excelExternalWindow/B437F326BF5784EC862584CF006975EE.0001##
Brush, Electrical Contact
Miraj Corporation replaces 200SGL1009 200SGL1009-10X2
PMA holder → -
505-002#https://drs.faa.gov/browse/excelExternalWindow/F5966D9F8FF3CE6586258439006DEF0A.0001##
Interface Mount assembly
Med-Pac Inc replaces Modification Part
PMA holder → -
505-003#https://drs.faa.gov/browse/excelExternalWindow/DD14AA0D0B33A45386258439006DEF16.0001##
Containment Pan Assembly
Med-Pac Inc replaces Modification Part
PMA holder → -
505-004#https://drs.faa.gov/browse/excelExternalWindow/659911F6E16DB02C86258439006DEF23.0001##
Stretcher Deck Assembly
Med-Pac Inc replaces Modification Part
PMA holder → -
505-005#https://drs.faa.gov/browse/excelExternalWindow/C9BC7C12083BA73786258439006DEF2F.0001##
Rear Equipment Mount assembly
Med-Pac Inc replaces Modification Part
PMA holder → -
650-001#https://drs.faa.gov/browse/excelExternalWindow/633B53EB386FF41386258439006DEF3A.0001##
Stretcher assembly
Med-Pac Inc replaces Modification Part
PMA holder → -
M200SGL1005S#https://drs.faa.gov/browse/excelExternalWindow/46E878420A0B5947862584CF0069772D.0001##
Spring, Brush
Miraj Corporation replaces 200SGL1005
PMA holder → -
MSP3090-2#https://drs.faa.gov/browse/excelExternalWindow/2D9D946A311C78C4862584CF006976B5.0001##
Speed Sensor
Miraj Corporation replaces 300SG1222-2
PMA holder → -
AA-17122#https://drs.faa.gov/browse/excelExternalWindow/DE1F4A3BC2FF6D4B8625849E005B773F.0001##
Tail Rotor Gear Box Cover Kit
Bell Helicopter Textron Inc replaces Modification Parts
PMA holder → -
505-106-125#https://drs.faa.gov/browse/excelExternalWindow/13450C83B59BBCA8862582F800488F69.0001##
Jack Fitting
Bell Helicopter Textron Inc replaces 505-106-125
PMA holder → -
505-103-128#https://drs.faa.gov/browse/excelExternalWindow/9514A9C54C86589B862582F800488F1F.0001##
Inner Bracket R/H
Bell Helicopter Textron Inc replaces 505-103-128
PMA holder → -
505-103-223#https://drs.faa.gov/browse/excelExternalWindow/EF07D33F59258389862582F800488F47.0001##
Outer Mount
Bell Helicopter Textron Inc replaces 505-103-223
PMA holder → -
505-103-127#https://drs.faa.gov/browse/excelExternalWindow/559E2432E6901441862582F800488EFF.0001##
Inner Bracket L/H
Bell Helicopter Textron Inc replaces 505-103-127
PMA holder → -
505-104-001#https://drs.faa.gov/browse/excelExternalWindow/3BFC11B33A44EAC6862582F800488F54.0001##
AFT Hardpoint Installation Kit
Bell Helicopter Textron Inc replaces 505-104-001
PMA holder → -
505-102-001#https://drs.faa.gov/browse/excelExternalWindow/31F815021A0213ED862582F800488EBB.0001##
FWD Hardpoint lnstallation Kit
Bell Helicopter Textron Inc replaces 505-102-001
PMA holder → -
505-103-103#https://drs.faa.gov/browse/excelExternalWindow/5EC2B31E1EE9457F862582F800488EDB.0001##
Outer Mount Assembly
Bell Helicopter Textron Inc replaces 505-103-103
PMA holder → -
505-101-221#https://drs.faa.gov/browse/excelExternalWindow/A50519E19A2ECF30862582F800488E6E.0001##
Mounting Arm L/H
Bell Helicopter Textron Inc replaces 505-101-221
PMA holder → -
505-103-125#https://drs.faa.gov/browse/excelExternalWindow/6864011B31765BF1862582F800488EE9.0001##
Outer Mount Casting
Bell Helicopter Textron Inc replaces 505-103-125
PMA holder → -
505-101-222#https://drs.faa.gov/browse/excelExternalWindow/5F9145852F278B5E862582F800488EA6.0001##
Mounting Arm R/H
Bell Helicopter Textron Inc replaces 505-101-222
PMA holder → -
505-105-121#https://drs.faa.gov/browse/excelExternalWindow/C352094D2EFDDD2E862582F800488EC7.0001##
Closeout
Bell Helicopter Textron Inc replaces 505-105-121
PMA holder → -
505-101-125#https://drs.faa.gov/browse/excelExternalWindow/BB1498AF79AC1612862582F800488E33.0001##
Back Plate
Bell Helicopter Textron Inc replaces 505-101-125
PMA holder → -
505-101-129#https://drs.faa.gov/browse/excelExternalWindow/09585B1377B20956862582F800488E63.0001##
Shim
Bell Helicopter Textron Inc replaces 505-101-129
PMA holder → -
505-101-127#https://drs.faa.gov/browse/excelExternalWindow/F94E7FCED94C249F862582F800488E58.0001##
Mounting Plate
Bell Helicopter Textron Inc replaces 505-101-127
PMA holder → -
505-101-122#https://drs.faa.gov/browse/excelExternalWindow/AE8BBFF9BCA1AB0D862582F800488DD4.0001##
Mounting Arm R/H Casting
Bell Helicopter Textron Inc replaces 505-101-122
PMA holder → -
505-101-124#https://drs.faa.gov/browse/excelExternalWindow/EA4D6B91C8D30DFD862582F800488E22.0001##
Keel Bracket R/H
Bell Helicopter Textron Inc replaces 505-101-124
PMA holder → -
505-101-123#https://drs.faa.gov/browse/excelExternalWindow/FA9633E9A0AEF78F862582F800488E0C.0001##
Keel Bracket L/H
Bell Helicopter Textron Inc replaces 505-101-123
PMA holder → -
505-101-102#https://drs.faa.gov/browse/excelExternalWindow/1A9B8A3C946E643D862582F800488D8F.0001##
Mounting Arm R/H Assembly
Bell Helicopter Textron Inc replaces 505-101-102
PMA holder → -
505-101-103#https://drs.faa.gov/browse/excelExternalWindow/E36E4E1F09D9EA7E862582F800488DB5.0001##
Mounting Plate Assembly
Bell Helicopter Textron Inc replaces 505-101-103
PMA holder → -
505-101-121#https://drs.faa.gov/browse/excelExternalWindow/2D5FB0051D1E8A1C862582F800488DC6.0001##
Mounting Arm L/H Casting
Bell Helicopter Textron Inc replaces 505-101-121
PMA holder → -
505-101-101#https://drs.faa.gov/browse/excelExternalWindow/BD8AA5986E3DC52D862582F800488D63.0001##
Mounting Arm L/H Assembly
Bell Helicopter Textron Inc replaces 505-101-101
PMA holder → -
AA-16083#https://drs.faa.gov/browse/excelExternalWindow/359D29E7F022846B86258227007778A2.0001##
Cargo Mirror Kit
Bell Helicopter Textron Inc replaces Modification Parts
PMA holder → -
505-025-103#https://drs.faa.gov/browse/excelExternalWindow/F72E0B922D31E7F9862581F7005D3886.0001##
Tray Assembly
Bell Helicopter Textron Inc replaces 505-025-103
PMA holder →
+ 20 more PMA parts on file
09 / Equivalent Level of Safety findings
ELOS findings issued for BELL HELICOPTER TEXTRON CANADA 505
1 ELOS finding on file. The FAA issues an ELOS when an applicant proposes an alternative means that achieves the same safety outcome as a literal regulation — a standing record of which certification deviations the agency has approved for this model series.
-
ST0118DS-R-A-1
09/07/2018 →Proof of Structure, Landing Gear Limit Drop Test and Reserve Energy Absorption Drop Test
§ 27.307, 27.723, 27.725, 27.727
04 / Regulations watching this type
Advisory Circulars and Federal Register activity for BELL HELICOPTER TEXTRON CANADA 505
Advisory Circulars
No ACs explicitly mention this type. Showing universal operating-rule ACs that apply to all aircraft.
Recent Federal Register activity
Latest rulemakings touching general operating rules (Part 91) and maintenance rules (Part 43).
- 2026-04-17 Settlement Policy for Small Unmanned Aircraft System (UAS) Cases FR ↗
- 2026-02-10 Normalizing Unmanned Aircraft Systems Beyond Visual Line of Sight Operations; Reopening of Comment Period; Denial of Extension FR ↗
- 2026-02-02 25-Hour Cockpit Voice Recorder (CVR) Requirement, New Aircraft Production FR ↗
- 2026-01-28 Normalizing Unmanned Aircraft Systems Beyond Visual Line of Sight Operations; Reopening of Comment Period FR ↗
- 2026-01-07 Requirements for Interference-Tolerant Radio Altimeter Systems FR ↗
05 / Aircraft of this type
All 63 registered N-numbers
Every tail currently on the FAA registry for this make/model. Click an N-number to query the FAA Aircraft Inquiry; rows flagged ● have NTSB events on file. Tails seeded with full TallyAero pages link directly.
| N-number | St | Year | NTSB | FAA |
|---|---|---|---|---|
| N1088Y | MT | 2018 | ● | Look up ↗ |
| N1116S | CA | — | ● | Look up ↗ |
| N121TA | NY | 2019 | · | Look up ↗ |
| N1243Y | NE | 2018 | ● | Look up ↗ |
| N12YA | DE | 2018 | ● | Look up ↗ |
| N153LL | NC | 2019 | · | Look up ↗ |
| N192RB | AZ | 2017 | · | Look up ↗ |
| N240PD | NE | 2019 | · | Look up ↗ |
| N24CZ | AZ | 2018 | · | Look up ↗ |
| N279PD | CA | 2018 | · | Look up ↗ |
| N286MA | UT | — | · | Look up ↗ |
| N29AR | GA | 2019 | · | Look up ↗ |
| N314VD | MD | 2018 | · | Look up ↗ |
| N318GV | DE | 2019 | · | Look up ↗ |
| N32AP | AR | 2019 | · | Look up ↗ |
| N36SJ | TX | 2018 | · | Look up ↗ |
| N394MB | UT | 2018 | · | Look up ↗ |
| N407DN | FL | 2018 | · | Look up ↗ |
| N42JB | SD | 2018 | · | Look up ↗ |
| N442LN | TX | 2019 | · | Look up ↗ |
| N479L | WA | 2018 | · | Look up ↗ |
| N505AJ | AK | 2018 | · | Look up ↗ |
| N505BT | TX | 2018 | · | Look up ↗ |
| N505CB | TX | — | · | Look up ↗ |
| N505CS | MT | 2019 | · | Look up ↗ |
| N505CW | NM | — | · | Look up ↗ |
| N505FU | NY | 2019 | · | Look up ↗ |
| N505GH | SD | — | · | Look up ↗ |
| N505GR | TX | 2017 | ● | Look up ↗ |
| N505GT | UT | — | · | Look up ↗ |
| N505H | DE | 2019 | · | Look up ↗ |
| N505HB | CA | 2019 | · | Look up ↗ |
| N505MN | TX | 2018 | · | Look up ↗ |
| N505PF | MT | 2019 | · | Look up ↗ |
| N505RS | TX | — | · | Look up ↗ |
| N505RT | MN | — | · | Look up ↗ |
| N505S | MD | — | · | Look up ↗ |
| N505TZ | TX | 2017 | ● | Look up ↗ |
| N505WY | OR | 2019 | · | Look up ↗ |
| N505XX | MT | — | · | Look up ↗ |
| N513DC | MT | 2018 | ● | Look up ↗ |
| N519KS | NC | 2019 | · | Look up ↗ |
| N524FD | MT | 2018 | · | Look up ↗ |
| N52SH | MT | 2018 | · | Look up ↗ |
| N535AT | UT | 2018 | · | Look up ↗ |
| N545AT | UT | 2019 | · | Look up ↗ |
| N560BA | DE | — | · | Look up ↗ |
| N585DR | AL | 2019 | · | Look up ↗ |
| N68EG | PR | — | · | Look up ↗ |
| N696XX | ID | — | · | Look up ↗ |
| N69MP | FL | 2019 | ● | Look up ↗ |
| N80TT | MT | 2017 | · | Look up ↗ |
| N84DX | DE | 2019 | · | Look up ↗ |
| N855CW | CA | 2017 | · | Look up ↗ |
| N859LC | UT | 2018 | · | Look up ↗ |
| N8744K | TX | 2019 | · | Look up ↗ |
| N874BB | CO | 2019 | ● | Look up ↗ |
| N87BB | CA | 2018 | · | Look up ↗ |
| N891BH | NE | 2018 | · | Look up ↗ |
| N936W | DE | 2017 | · | Look up ↗ |
| N943M | TX | 2018 | · | Look up ↗ |
| N992HA | PA | — | · | Look up ↗ |
| N99NW | DE | — | · | Look up ↗ |
Source — FAA Aircraft Registry · click "Look up" to query the live registry record (owner, address, last airworthiness)
05 / Sources & Methodology
Every count traces back to a primary US-government source
- FAA Aircraft Registry →
Refreshed Apr 27, 2026
Available
- NTSB CAROL →
Refreshed Apr 27, 2026
Available
- Federal Register (FAA Airworthiness Directives) →
Refreshed Apr 27, 2026
Available
We render counts and lists as the agency publishes them. Read the methodology →