Type Record · As of May 3, 2026
ROBINSON HELICOPTER R22
Rotorcraft · LYCOMING 0-320 SERIES
Registered
129
Year Range
1975–2025
NTSB Events
54
Airworthiness Directives
46
01 / Distribution
Where the fleet lives and was built
Counts of currently-registered ROBINSON HELICOPTER R22 aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.
By State (top 10)
- CA 19.5% 25
- TX 14.8% 19
- DE 10.2% 13
- AZ 8.6% 11
- FL 5.5% 7
- UT 4.7% 6
- VA 3.9% 5
- WA 3.1% 4
- ID 2.3% 3
- GA 2.3% 3
+20 more states
By Decade of Manufacture
- 1970s 2.3% 3
- 1980s 24.0% 31
- 1990s 9.3% 12
- 2000s 24.0% 31
- 2010s 10.9% 14
- 2020s 7.8% 10
- Unknown 21.7% 28
02 / NTSB Records
Events involving ROBINSON HELICOPTER R22 aircraft
54 event(s) on file. Showing the most recent 25 · 29 more available on NTSB CAROL.
-
May 15, 2023
N227WMSpanish Fork, Utah
NTSB Docket → -
Mar 1, 2022
N786SHFallston, Maryland Minor
NTSB Docket → -
Apr 22, 2020
N6703SCaldwell, Idaho
NTSB Docket → -
Apr 13, 2019
N689MBradenton Beach, Florida
NTSB Docket → -
Dec 1, 2015
N8560MVenice, Florida Serious
NTSB Docket → -
Jul 8, 2013
N712UAlta, Utah Minor
NTSB Docket → -
Nov 1, 2012
N231TMAlexander City, Alabama Serious
NTSB Docket → -
Apr 10, 2011
N791SHMarlboro, Massachusetts
NTSB Docket → -
Mar 13, 2009
N157SHDouglas, Arizona
NTSB Docket → -
Dec 30, 2007
N254SRPaso Robles, California Fatal
NTSB Docket → -
Aug 28, 2007
N143SHSt. Clair Rgnl., Missouri
NTSB Docket → -
Jul 15, 2007
N254SRReno, Nevada
NTSB Docket → -
Jun 18, 2007
N712UPark City, Utah
NTSB Docket → -
Aug 25, 2005
N777UHFalcon, Colorado Minor
NTSB Docket → -
May 19, 2005
N9017ZRalls, Texas Fatal
NTSB Docket → -
Mar 18, 2005
N9017ZCrosbyton, Texas
NTSB Docket → -
Oct 26, 2004
N166DKLeominster, Massachusetts Fatal
NTSB Docket → -
Sep 14, 2004
N777UHSpanish Fork, Utah Minor
NTSB Docket → -
Apr 14, 2004
N555UHNephi, Utah
NTSB Docket → -
Dec 17, 2003
N341MKBroomfield, Colorado Minor
NTSB Docket → -
Dec 30, 2002
N364MCORONA, California
NTSB Docket → -
Nov 20, 2002
N559DDSt. Jacob, Illinois
NTSB Docket → -
Aug 29, 2001
N2225CPORT ALSWORTH, Alaska Minor
NTSB Docket → -
Jan 23, 2000
N251BDPENDLETON, Oregon Fatal
NTSB Docket → -
Apr 15, 1995
N301SHAUBURN, California Fatal
NTSB Docket →
02b / NASA ASRS Reports
Near-miss reports involving ROBINSON HELICOPTER R22
NASA's voluntary, confidential reporting system surfaces what almost went wrong. 1 de-identified ASRS report references this airframe. Pilot-written narrative. ASRS reports are voluntary and not investigated — they represent the reporter's perspective and cannot infer prevalence.
02c / Academic Research
Scholarly work mentioning ROBINSON HELICOPTER R22
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 ROBINSON HELICOPTER R22
46 directive(s) on file. Showing the most recent 25 · 21 more in the Federal Register.
-
Dec 3, 2024
Airworthiness Directives; Robinson Helicopter Company
The FAA is adopting a new airworthiness directive (AD) for certain Robinson Helicopter Company Model R44 and R44 II helicopters. This AD was prompted by several reports of failed clutch actuators and failed rivets attaching the belt tension clutch actuator brackets (bracket) to the fan scroll housing. This AD requires…
-
Oct 24, 2024
Airworthiness Directives; Robinson Helicopter Company Helicopters
The FAA is adopting a new airworthiness directive (AD) for Robinson Helicopter Company (Robinson Helicopter) Model R22 Beta, R22 Mariner, R44, and R44 II helicopters with a certain governor controller installed. This AD was prompted by reports of engine governor failure, which was a result of water intrusion inside of…
-
Jul 17, 2024
Airworthiness Directives; Robinson Helicopter Company Helicopters
The FAA proposes to adopt a new airworthiness directive (AD) for Robinson Helicopter Company (Robinson Helicopter) Model R22 Beta, R22 Mariner, R44, and R44 II helicopters with a certain governor controller installed. This proposed AD was prompted by reports of engine governor failure, which was a result of water intr…
-
Jun 27, 2024
Airworthiness Directives; Robinson Helicopter Company Helicopters
The FAA proposes to adopt a new airworthiness directive (AD) for certain Robinson Helicopter Company Model R44 and R44 II helicopters. This proposed AD was prompted by several reports of failed clutch actuators and failed rivets attaching the belt tension clutch actuator brackets (bracket) to the fan scroll housing. T…
-
Feb 27, 2024
Airworthiness Directives; Robinson Helicopter Company Helicopters
The FAA is adopting a new airworthiness directive (AD) for certain Robinson Helicopter Company Model R22, R22 Alpha, R22 Beta, R22 Mariner, R44, R44 II, and R66 helicopters. This AD was prompted by reports of helicopters losing a tail rotor blade (TRB) tip cap. This AD requires visually checking and inspecting certain…
-
Dec 6, 2023
Airworthiness Directives; Robinson Helicopter Company Helicopters
The FAA proposes to adopt a new airworthiness directive (AD) for certain Robinson Helicopter Company Model R22, R22 Alpha, R22 Beta, R22 Mariner, R44, R44 II, and R66 helicopters. This proposed AD was prompted by reports of helicopters losing a tail rotor blade (TRB) tip cap. This proposed AD would require visually ch…
-
Jun 14, 2022
Airworthiness Directives; Robinson Helicopter Company Helicopters
The FAA is adopting a new airworthiness directive (AD) for certain Robinson Helicopter Company Model R22 BETA, R44, and R44 II helicopters. This AD was prompted by reports of intermittent or abnormal operation of the engine revolutions per minute (RPM) governor (governor). This AD requires inspecting the engine RPM se…
-
Feb 25, 2021
Airworthiness Directives; Robinson Helicopter Company Model R22 Series Helicopters
The FAA is withdrawing a notice of proposed rulemaking (NPRM) that proposed to adopt a new airworthiness directive (AD) that would have applied to Robinson Helicopter Company (RHC) Model R22 series helicopters. The NPRM was prompted by an in-flight break up of a helicopter on which both teeter stop brackets (brackets)…
-
Dec 5, 2014
Airworthiness Directives; Robinson Helicopter Company Helicopters
We are superseding Airworthiness Directive (AD) 2011-12-10 for Robinson Helicopter Company (Robinson) Model R22, R22 Alpha, R22 Beta, R22 Mariner, R44, and R44 II helicopters with certain main rotor blades (blade) installed. AD 2011-12-10 required inspecting each blade at the skin-to-spar line for debonding, corrosion…
-
Oct 1, 2013
Airworthiness Directives; Robinson Helicopter Company (Robinson)
We are adopting a new airworthiness directive (AD) for Robinson Model R22, R22 Alpha, R22 Beta, and R22 Mariner helicopters with certain fuel shut-off valves installed. This AD requires replacing the fuel shut-off valve with a newer design fuel shut-off valve. This AD is prompted by three accidents that occurred becau…
-
Apr 25, 2013
Airworthiness Directives; Robinson Helicopter Company (Robinson)
We propose to adopt a new airworthiness directive (AD) for Model R22, R22 Alpha, R22 Beta, and R22 Mariner helicopters with certain fuel shut-off valves installed. This proposed AD would require replacing the fuel shut-off valve with a newer design fuel shut-off valve. This proposed AD is prompted by three accidents t…
-
Feb 25, 2013
Airworthiness Directives; Robinson Helicopter Company
We propose to supersede an existing airworthiness directive (AD) for Robinson Helicopter Company (Robinson) Model R22, R22 Alpha, R22 Beta, R22 Mariner, R44, and R44 II helicopters with certain main rotor blades (blade) installed. The existing AD currently requires inspecting each blade at the skin-to-spar line for de…
-
Mar 5, 2012
Airworthiness Directives; Robinson Helicopter Company Helicopters
The FAA is correcting an airworthiness directive (AD) that was published in the Federal Register. That AD applies to Robinson Helicopter Company (Robinson) Model R22, R22 Alpha, R22 Beta, R22 Mariner, R44, and R44 II helicopters. The paragraph reference in paragraph (b) of the Compliance section is incorrect. Paragrap…
-
Jun 17, 2011
Airworthiness Directives; Robinson Helicopter Company Model (Robinson) R22, R22 Alpha, R22 Beta, R22 Mariner, R44, and R44 II Helicopters
This amendment supersedes an existing airworthiness directive (AD) for the specified Robinson model helicopters that currently requires a visual inspection for skin separation along the leading edge of blade skin aft of the skin-to-spar bond line on the lower surface of each main rotor blade (blade) and in the tip cap…
-
Nov 24, 2010
Airworthiness Directives; Robinson Helicopter Company (Robinson) Model R22, R22 Alpha, R22 Beta, and R22 Mariner Helicopters, and Model R44, and R44 II Helicopters
This amendment adopts a new airworthiness directive (AD) for Robinson Model R22, R22 Alpha, R22 Beta, and R22 Mariner helicopters, and Model R44 and R44 II helicopters. This AD requires visually inspecting each tail rotor (T/R) control pedal bearing block support (support) for a crack, measuring the thickness of each…
-
Jul 15, 2010
Airworthiness Directives; Robinson Helicopter Company (Robinson) Model R22, R22 Alpha, R22 Beta, and R22 Mariner Helicopters, and Model R44, and R44 II Helicopters
This document proposes adopting a new airworthiness directive (AD) for Robinson Model R22, R22 Alpha, R22 Beta, and R22 Mariner helicopters, and Model R44 and R44 II helicopters. The AD would require visually inspecting each tail rotor (T/R) control pedal bearing block support (support) for a crack, measuring the thic…
-
Dec 31, 2009
Airworthiness Directives; Engine Components, Inc. (ECi) Reciprocating Engine Cylinder Assemblies
The FAA is superseding an existing airworthiness directive (AD) for Lycoming Engines (formerly Textron Lycoming) models 320, 360, and 540 series, "Parallel Valve" reciprocating engines, with certain Engine Components, Inc. (ECi) cylinder assemblies, part number (P/N) AEL65102 series "Titan," installed. That AD current…
-
Jul 30, 2009
Airworthiness Directives; Engine Components, Inc. (ECi) Reciprocating Engine Cylinder Assemblies
The FAA proposes to supersede an existing airworthiness directive (AD) for Lycoming Engines (formerly Textron Lycoming) models 320, 360, and 540 series, "Parallel Valve" reciprocating engines, with certain Engine Components, Inc. (ECi) cylinder assemblies, part number (P/N) AEL65102 series "Titan," installed. That AD…
-
Sep 15, 2008
Airworthiness Directives; Engine Components, Inc. (ECi) Reciprocating Engine Cylinder Assemblies
The FAA is adopting a new airworthiness directive (AD) for Lycoming Engines (formerly Textron Lycoming) models 320, 360, and 540 series, "Parallel Valve" reciprocating engines, with certain Engine Components, Inc. (ECi) cylinder assemblies, part number (P/N) AEL65102 series "Titan", installed. This AD requires initial…
-
May 19, 2008
Airworthiness Directives; Engine Components Inc. (ECi) Reciprocating Engine Cylinder Assemblies
The FAA proposes to adopt a new airworthiness directive (AD) for Lycoming Engines (formerly Textron Lycoming) models 320, 360, and 540 series, "Parallel Valve" reciprocating engines, with certain Engine Components Inc. (ECi) cylinder assemblies, part number (P/N) AEL65102 series "Titan", installed. This proposed AD wo…
-
Jan 3, 2008
Airworthiness Directives; Robinson Helicopter Company Models R22, R22 Alpha, R22 Beta, R22 Mariner, R44 and R44 II Helicopters
This amendment adopts a new airworthiness directive (AD) for the specified Robinson Helicopter Company (Robinson) helicopters. This action requires a one-time visual inspection for skin separation along the leading edge of blade skin aft of the skin-to-spar bond line on the lower surface of each blade and in the tip c…
-
Apr 2, 2007
Airworthiness Directives; Superior Air Parts, Inc. (SAP), Cylinder Assemblies Part Numbers Series: SA47000L, SA47000S, SA52000, SA55000, SL32000W, SL32000WH, SL32006W, SL36000TW, SL36000W, and SL36006W
The FAA is revising an existing airworthiness directive (AD) for certain SAP cylinder assemblies installed in Teledyne Continental Motors (TCM) 470, 520, and 550 series reciprocating engines, Lycoming Engines (LE) 320, 360, and 540 series reciprocating engines, Avco Lycoming (AL) 540 series reciprocating engines, and…
-
Feb 23, 2007
Airworthiness Directives; Superior Air Parts, Inc. (SAP), Cast Cylinder Assemblies Part Numbers Series: SA47000L, SA47000S, SA52000, SA55000, SL32000W, SL32000WH, SL32006W, SL36000TW, SL36000W, and SL36006W
The FAA is adopting a new airworthiness directive (AD) for certain SAP cast cylinder assemblies installed in Teledyne Continental Motors (TCM) 470, 520, and 550 series reciprocating engines, Lycoming Engines (LE) 320, 360, and 540 series reciprocating engines, Avco Lycoming (AL) 540 series reciprocating engines, and S…
-
Jun 6, 2006
Airworthiness Directives; Engine Components Inc. (ECi) Reciprocating Engine Cylinder Assemblies
The FAA is superseding an existing airworthiness directive (AD) for Lycoming Engines (formerly Textron Lycoming) models 320, 360, and 540 series, "Parallel Valve" reciprocating engines, with certain Engine Components Inc. (ECi) cylinder assemblies, part number (P/N) AEL65102 series "Classic Cast", installed. That AD c…
-
Feb 24, 2006
Airworthiness Directives; Engine Components Inc. (ECi) Reciprocating Engine Cylinder Assemblies
The FAA proposes to supersede an existing airworthiness directive (AD) for Lycoming Engines (formerly Textron Lycoming) models 320, 360, and 540 series, "Parallel Valve" reciprocating engines, with certain Engine Components Inc. (ECi) cylinder assemblies, part number (P/N) AEL65102 series "Classic Cast", installed. Th…
04 / Type Certificate Data Sheets
FAA TCDS for ROBINSON HELICOPTER R22
The TCDS is the legal certification document — weight limits, performance, equipment, AD compliance times, operating limitations. 1 match in the FAA catalog.
- H10WE Current Rev 17 · 10/30/2020
Robinson Helicopter Company
Models: R22, R22 MARINER, R22 ALPHA, R22 BETA
05 / Special Airworthiness Information Bulletins
Advisories applicable to ROBINSON HELICOPTER R22
10 SAIBs on file. SAIBs are FAA advisory notices — not mandatory like ADs, but worth reviewing for service bulletins and emerging issues.
-
02/14/2023
SAIB 2023-01
MAIN ROTOR BLADES; Brinelled Main Rotor Blade Spindle Bearing
-
04/11/2022
SAIB AIR-22-08
MAIN ROTOR DRIVE SYSTEM,TAIL ROTOR DRIVE SYSTEM
-
03/03/2022
SAIB AIR-22-03
Robinson Helicopter Company Model R22, R44, and R66 Helicopters; Emergency Locator Transmitter Retention
-
01/06/2011
SAIB SW-11-15
Carbon Monoxide Detectors
-
01/30/2009
SAIB SW-09-07
JASC Code 2410 Alternator-Generator Drive, Robinson Helicopter Company Alternator Belts
-
02/09/2007
SAIB SW-07-16
Rotor blade skin debonding
-
07/13/2006
SAIB SW-06-55
SAIB SW-06-55 —
-
12/17/2003
SAIB SW-04-36
SAIB SW-04-36 —
-
12/19/2000
SAIB SW-01-07
SAIB SW-01-07 —
-
01/10/1995
SAIB ASW-95-01
SAIB ASW-95-01 —
06 / Supplemental Type Certificates
Modifications approved for ROBINSON HELICOPTER R22
164 STCs on file — every FAA-approved modification, alteration, or installation for this aircraft. STOL kits, avionics, fuel systems, floats, engine swaps, you name it.
-
09/16/2025
STC SR12177IB
Installation of Floor Protector
Delastek Inc.
-
11/16/2023
STC SH5244NM
Installation of external pod and camera mount.
Dart Aerospace USA Inc.
-
05/25/2023
STC SR01980WI
Installation of Garmin GI 275 Multi-Function Instrument
Garmin International Inc.
-
04/12/2023
STC SH760NE
Operation of rotorcraft on unleaded and leaded automotive gasoline, 91 minimum anti-knock index(RON + MON)/2. Intermixing with aviation gasoline is also approved.
Petersen Aviation Inc.
-
04/04/2023
STC SA11137SC
Installation of Plane-Power ALT-FLX alternator
Hartzell Engine Technologies, LLC
-
07/22/2022
STC SR03512AT
Installation of HID Landing and Taxi Lights
Whelen Aerospace Technologies
-
03/14/2022
STC SR01980WI
Installation of Garmin GI 275 Multi-Function Instrument
Garmin International Inc
-
10/07/2021
STC SR00557SE
Fabrication of Onboard Systems Model 200-225-00 (without load weight) or 200-226-00 (with load weight) cargo hook suspension system
Onboard Systems International
-
10/07/2021
STC SR00920SE
Fabrication of Onboard Systems Model 200-262-00 cargo hook suspension system
Onboard Systems International
-
04/26/2021
STC SR00102AT
Installation of Skysign Model H-47C electronic billboard.
Sky Sign Inc
-
12/17/2020
STC SR02704SE
Installation and maintenance of the Sunspot 36 and 46 series lights
AeroLED's Holdings LLC
-
12/17/2020
STC SR02704SE
Installation and maintenance of the Sunspot 36 and 46 series lights
AeroLEDS LLC
-
02/17/2020
STC SR02124SE
Installation functionality. of Data Garmin Required: transponders: (1) Garmin GTX Master 345/345R Drawing with List ADS-B (MDL), Out and In 005-00734-A4, functionality;
Garmin International Inc
-
05/29/2019
STC SR00359BO
Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights.
Whelen Aerospace Technologies
-
12/19/2018
STC SR00821DE
Installation of Automatic Dependent Surveillance - Broadcast (ADS-B) Out and in functionality using the BendixKing KT74 Transponder and qualified position sensor and ADS-B In Recei…
Peregrine
-
06/11/2018
STC SR03512AT
Installation of HID Landing and Taxi Lights
LoPresti Speed Merchants
-
01/03/2018
STC SR00387BO
Installation of Avidyne 700-00182-XXX IFD5XX and 700-00179-XXX IFD4XX Series Integrated Flight Displays (IFD)
Avidyne Corporation
-
12/20/2017
STC SH1052NE
Installation of Airwolf Model AFC-500 full flow engine oil filter P/N AFC-500.
Airwolf Filter Corporation
-
12/13/2017
STC SR00387BO
Installation of Avidyne 700-00182-XXX IFD5XX and 700-00179-XXX IFD4XX Series Integrated Flight Displays (IFD)
Avidyne Corporation
-
09/29/2017
STC SR02506SE
Installation of the Collective Pull Down System, installed and maintained
HeliTrak Inc
-
09/20/2017
STC SA2586NM
Installation of J.P. Instruments temperature monitoring systems.
J P Instruments
-
05/23/2017
STC SR02487AK
Installation of L-3 Communications Avionics Systems ESI-500 Standby Instrument System
ADS-B Technologies, LLC
-
11/28/2016
STC SR00359BO
Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights.
Whelen Engineering Co Inc
-
11/14/2016
STC SR00840DE
Installation of the Rosen Sunvisor System into the Robinson R22. R44 and R66
Rosen Sunvisor Systems LLC
-
11/11/2016
STC SR02124SE
Installation functionality. of Data Garmin Required: transponders: (1) Garmin GTX Master 345/345R Drawing with List ADS-B (MDL), Out and In 005-00734-A4, functionality;
Garmin International Inc
-
10/13/2016
STC SR02506SE
Installation of the Collective Pull Down System, installed and maintained
HeliTrak Inc
-
08/27/2016
STC SA01240SE (1 OF 5)
Installation of secondary voltage indication system
Visual Instruments LLC
-
07/19/2016
STC SR00821DE
Installation of Automatic Dependent Surveillance - Broadcast (ADS-B) Out and in functionality using the BendixKing KT74 Transponder and qualified position sensor and ADS-B In Recei…
Peregrine
-
03/04/2016
STC SR02470AK
Installation of the L-3 Communications NGT -1000/2000/2500 ADS-B System
ADS-B Technologies, LLC
-
03/04/2016
STC SR02471AK
Installation of the L-3 Communications NGT -9000/9000R ADS-B System
ADS-B Technologies, LLC
+ 134 more STCs on file
07 / PMA replacement parts
FAA-approved replacement parts for ROBINSON HELICOPTER R22
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.
-
TSHR22-2798-115#https://drs.faa.gov/browse/excelExternalWindow/817E715D83EA4DE5862584960066FC55.0001##
Heli-Preheat Kit
Tanis Aircraft Products replaces Modification Part
PMA holder → -
TSHR22-2798-230#https://drs.faa.gov/browse/excelExternalWindow/BAF817B7B7041988862584960066FC77.0001##
Heli-Preheat Kit
Tanis Aircraft Products replaces Modification Part
PMA holder → -
LSM-500-132-1#https://drs.faa.gov/browse/excelExternalWindow/E79474CD07678D5286258289005DAFE2.0001##
Installation Instructions, Robinson Helicopter Comapny Taxi/ Landing Lights
LoPresti Speed Merchants replaces Modification Part
PMA holder → -
TA2798-2#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID113019535520240531131309.0001##
Heli- Preheat Kit
Hartzell Propeller Inc replaces Modification Article
PMA holder → -
TA2798-1#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID170637336320240531131308.0001##
Heli- Preheat Kit
Hartzell Propeller Inc replaces Modification Article
PMA holder → -
01-0790906-00#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID108548523720220610124320.0001##
LED Landing Light
LoPresti Speed Merchants replaces Modification Part
PMA holder → -
LSM-SCD-009-1#https://drs.faa.gov/browse/excelExternalWindow/D688910F8437CD9386258289005DAFF1.0001##
HID Lamp Bulb
LoPresti Speed Merchants replaces Modification Part
PMA holder → -
LSM-SCD-008 -12W#https://drs.faa.gov/browse/excelExternalWindow/77E30FA45D35CC9486258289005DAFF5.0001##
HID Lamp Wire Harness
LoPresti Speed Merchants replaces Modification Part
PMA holder → -
LSM-SCD-003-1#https://drs.faa.gov/browse/excelExternalWindow/8C8B17DFE048211B86258289005DAFE9.0001##
Par 36 HID Spot Light LH Lens
LoPresti Speed Merchants replaces Modification Part
PMA holder → -
LSM-500-304-1#https://drs.faa.gov/browse/excelExternalWindow/0AA9CCF54233BA1686258289005DAFF2.0001##
Strap
LoPresti Speed Merchants replaces Modification Part
PMA holder → -
LSM-501-103-5#https://drs.faa.gov/browse/excelExternalWindow/554FDE64CE62911C86258289005DAFED.0001##
Ballast Mounting Guide
LoPresti Speed Merchants replaces Modification Part
PMA holder → -
LSM-SCD-019-5#https://drs.faa.gov/browse/excelExternalWindow/4EDE9AA5D91D3DAF86258289005DAFEC.0001##
HID Light Ballast
LoPresti Speed Merchants replaces Modification Part
PMA holder → -
LSM-SCD-007-1#https://drs.faa.gov/browse/excelExternalWindow/F27A0B34E0EE2A3686258289005DAFF4.0001##
Ballast To Power Wire Harness
LoPresti Speed Merchants replaces Modification Part
PMA holder → -
LSM-500-300 -36T#https://drs.faa.gov/browse/excelExternalWindow/C52C03D38A654D9486258289005DAFEA.0001##
Par 36 HID Flood Light RH Lens
LoPresti Speed Merchants replaces Modification Part
PMA holder → -
TAU03323#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID169171093220240221143036.0001##
AV/Cabin Heat Kit
Hartzell Propeller Inc replaces Modification Article
PMA holder → -
“#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID528671897220210617133703.0001##
“
Tanis Aircraft Products replaces “
PMA holder → -
2307055-1#https://drs.faa.gov/browse/excelExternalWindow/9FD57954C580996C862581F70079C01F.0001##
Aviation Landing Light
Teledyne Reynolds replaces Q4509, 4591
PMA holder → -
2307055-1#https://drs.faa.gov/browse/excelExternalWindow/82A340A459C50FA286258175006DC09C.0001##
Aviation Landing Light
Teledyne Reynolds replaces Q4509, 4591
PMA holder → -
2307055-1#https://drs.faa.gov/browse/excelExternalWindow/629BEDA82EB0D3B986257EDD0060617C.0001##
Aviation Landing Light
Teledyne Reynolds replaces 4591, Q4509
PMA holder → -
B-00371-1#https://drs.faa.gov/browse/excelExternalWindow/D1B9BB7012B252A486257AB60074822C.0001##
Alternator Control, 14V
Lamar Technologies LLC replaces B-00371-2
PMA holder → -
B-00371-1#https://drs.faa.gov/browse/excelExternalWindow/3E3502141EFD473186257AB60073237A.0001##
Alternator Control, 14V
Lamar Technologies LLC replaces B-00371-2
PMA holder → -
100060#https://drs.faa.gov/browse/excelExternalWindow/0C4909F591D4BA2B862580E900777F6D.0001##
Pull Down Installation R22
HeliTrak, Inc. replaces Modification Part
PMA holder → -
CAR-2200-3#https://drs.faa.gov/browse/excelExternalWindow/EF7045A867DC549886257FB50052D9BB.0001##
Fairing
Cascade STC, LLC replaces Modification Part
PMA holder → -
CAR-2200-2#https://drs.faa.gov/browse/excelExternalWindow/87955CAFF63FB89D86257FB50052D96D.0001##
Fairing
Cascade STC, LLC replaces Modification Part
PMA holder → -
CAR-2200-1#https://drs.faa.gov/browse/excelExternalWindow/714EFEAEC6884C9A86257FB50052D8C9.0001##
Fairing
Cascade STC, LLC replaces Modification Part
PMA holder → -
CAR-2200-1#https://drs.faa.gov/browse/excelExternalWindow/ED2F370C5351C61086257D7800553843.0001##
Fairing
Cascade STC, LLC replaces Modification Part
PMA holder → -
CAR-2200-3#https://drs.faa.gov/browse/excelExternalWindow/BD46EAD0216FECCE86257D7800553845.0001##
Fairing
Cascade STC, LLC replaces Modification Part
PMA holder → -
CAR-2200-2#https://drs.faa.gov/browse/excelExternalWindow/AE372E5F655E117986257D7800553844.0001##
Fairing
Cascade STC, LLC replaces Modification Part
PMA holder → -
200-262-01#https://drs.faa.gov/browse/excelExternalWindow/7A1F8D6276C3DB9E862579E400487810.0001##
R22 Cargo Hook Suspension System
Onboard Systems International replaces Modification Part
PMA holder → -
H-47C#https://drs.faa.gov/browse/excelExternalWindow/47C10F4C9C07A3B48625779E005D4C4A.0001##
Aerial Advertising System
Sky Sign Inc replaces Modification Part
PMA holder → -
200-225-00#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID156912016720220811112048.0001##
Cargo Hook Kit (w/o Load Weigh)
Onboard Systems International replaces Modification Part
PMA holder → -
200-262-01#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID171263207020220811112114.0001##
Cargo Hook Suspension System
Onboard Systems International replaces Modification Part
PMA holder → -
200-262-00#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID128897900420220811112114.0001##
R-22 Cargo Hook Suspension System – 3.5K Keeperless Hook without Load Weigh
Onboard Systems International replaces Modification Part
PMA holder → -
ACS 836#https://drs.faa.gov/browse/excelExternalWindow/38529E471EFC1A08862580F400660A14.0001##
PA/Siren Control
Air Comm Systems Inc replaces A687-1
PMA holder → -
ACS 775SL#https://drs.faa.gov/browse/excelExternalWindow/3CA4B599524D0C73862580F400660A09.0001##
Audio Mixer Panel
Air Comm Systems Inc replaces A692-2
PMA holder → -
ACS 300A#https://drs.faa.gov/browse/excelExternalWindow/0EAD746BDC8598AA862580F400660A11.0001##
Audio Mixer Panel
Air Comm Systems Inc replaces A692-3
PMA holder → -
ACS 2010#https://drs.faa.gov/browse/excelExternalWindow/7C6971905DBE43C5862580F400660A0E.0001##
Audio Mixer Panel
Air Comm Systems Inc replaces A692-2
PMA holder → -
ACS 300#https://drs.faa.gov/browse/excelExternalWindow/94E3A45275F4DC29862580F400660A10.0001##
Audio Mixer Panel
Air Comm Systems Inc replaces A692-3
PMA holder → -
8000216#https://drs.faa.gov/browse/excelExternalWindow/7B20D2894522852C86257CC5006A5201.0001##
Engine Oil Cooler
Aero-Classics Heat Transfer Products Inc replaces Niagara 20008A
PMA holder → -
8000216#https://drs.faa.gov/browse/excelExternalWindow/B7ACBF5373C7A4E586257928006DD2EB.0001##
Engine Oil Cooler
Aero-Classics Heat Transfer Products Inc replaces Niagara 20008A
PMA holder →
+ 20 more PMA parts on file
09 / Equivalent Level of Safety findings
ELOS findings issued for ROBINSON HELICOPTER R22
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.
-
TD10352LA-R/S-1
01/30/2007 →Red and White Anticollision Light Lens
§ 27.1401
04 / Regulations watching this type
Advisory Circulars and Federal Register activity for ROBINSON HELICOPTER R22
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 129 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 |
|---|---|---|---|---|
| N100WR | WA | 1981 | · | Look up ↗ |
| N1115F | ID | 1997 | · | Look up ↗ |
| N121SE | CA | 1997 | · | Look up ↗ |
| N12424 | DE | — | · | Look up ↗ |
| N12699 | DE | — | ● | Look up ↗ |
| N12715 | DE | — | · | Look up ↗ |
| N12896 | DE | — | · | Look up ↗ |
| N12BV | VA | — | · | Look up ↗ |
| N139AG | FL | 1981 | · | Look up ↗ |
| N143SH | CA | 2007 | ● | Look up ↗ |
| N153SH | CA | 2007 | · | Look up ↗ |
| N154SH | CA | 2007 | · | Look up ↗ |
| N155SH | CA | 2007 | · | Look up ↗ |
| N156SH | CA | 2007 | · | Look up ↗ |
| N157SH | NC | 2013 | ● | Look up ↗ |
| N158SH | CA | 2007 | · | Look up ↗ |
| N165JC | PA | — | · | Look up ↗ |
| N166DK | TX | 2019 | ● | Look up ↗ |
| N19ME | GA | — | · | Look up ↗ |
| N19UP | CA | 2012 | · | Look up ↗ |
| N2222R | CA | 2025 | ● | Look up ↗ |
| N2225C | FL | 2025 | ● | Look up ↗ |
| N223VA | TX | 2025 | · | Look up ↗ |
| N224LJ | AZ | 2022 | · | Look up ↗ |
| N225KY | DE | 2004 | · | Look up ↗ |
| N227WM | UT | 2007 | ● | Look up ↗ |
| N22JD | MA | — | · | Look up ↗ |
| N231TM | DE | 1993 | ● | Look up ↗ |
| N234RW | CA | 1999 | ● | Look up ↗ |
| N251BD | TX | 2006 | ● | Look up ↗ |
| N254SR | AZ | 2023 | ● | Look up ↗ |
| N2604L | OH | 1983 | ● | Look up ↗ |
| N26VH | TX | 2004 | · | Look up ↗ |
| N26WH | SC | 1981 | · | Look up ↗ |
| N292BA | PR | 2016 | · | Look up ↗ |
| N301RW | MT | 2008 | · | Look up ↗ |
| N301SH | DE | 2021 | ● | Look up ↗ |
| N315JF | TX | 2008 | · | Look up ↗ |
| N32AD | CA | 1977 | ● | Look up ↗ |
| N32VG | — | 1997 | · | Look up ↗ |
| N341MK | AZ | 2003 | ● | Look up ↗ |
| N345UH | UT | 2014 | · | Look up ↗ |
| N364M | CA | — | ● | Look up ↗ |
| N403CP | GA | 2004 | · | Look up ↗ |
| N410TT | WA | — | · | Look up ↗ |
| N412TL | AZ | 2015 | · | Look up ↗ |
| N421HK | CA | — | · | Look up ↗ |
| N424SF | AZ | 2015 | ● | Look up ↗ |
| N436SK | TX | 1999 | · | Look up ↗ |
| N4379W | FL | — | · | Look up ↗ |
| N444CR | UT | 2012 | · | Look up ↗ |
| N44UH | AZ | 2015 | · | Look up ↗ |
| N456UH | AZ | 2014 | · | Look up ↗ |
| N521RL | CO | — | · | Look up ↗ |
| N522SB | TX | 2021 | · | Look up ↗ |
| N555UH | AZ | 2004 | ● | Look up ↗ |
| N559DD | CA | — | ● | Look up ↗ |
| N5643 | NY | — | · | Look up ↗ |
| N574RJ | AZ | 2023 | · | Look up ↗ |
| N577ZZ | TX | 2024 | · | Look up ↗ |
| N597LE | OR | 1986 | · | Look up ↗ |
| N6153F | VA | — | ● | Look up ↗ |
| N617DR | NY | 2018 | · | Look up ↗ |
| N6262X | KY | 1981 | ● | Look up ↗ |
| N67010 | CA | 1975 | ● | Look up ↗ |
| N6703S | ID | 2004 | ● | Look up ↗ |
| N674RG | FL | 1998 | · | Look up ↗ |
| N689M | DE | — | ● | Look up ↗ |
| N7019E | TX | 1980 | · | Look up ↗ |
| N7064D | CA | 1999 | ● | Look up ↗ |
| N706JJ | CA | 2008 | · | Look up ↗ |
| N712U | UT | 2004 | ● | Look up ↗ |
| N71GA | CO | 2004 | · | Look up ↗ |
| N724JH | AZ | 2018 | · | Look up ↗ |
| N744ES | DE | 1993 | · | Look up ↗ |
| N74GN | TX | 2018 | · | Look up ↗ |
| N7686H | NC | — | · | Look up ↗ |
| N777UH | CA | 2004 | ● | Look up ↗ |
| N781SH | CA | 2004 | · | Look up ↗ |
| N782SH | TN | 2004 | · | Look up ↗ |
| N783SH | UT | 2004 | · | Look up ↗ |
| N786SH | CA | 2004 | ● | Look up ↗ |
| N788SH | OK | 2004 | · | Look up ↗ |
| N790SH | TX | 2004 | · | Look up ↗ |
| N791SH | CA | 2004 | ● | Look up ↗ |
| N795SH | TX | — | · | Look up ↗ |
| N79FC | TX | 2007 | · | Look up ↗ |
| N824WS | VA | 2004 | · | Look up ↗ |
| N826G | NM | 2024 | · | Look up ↗ |
| N826SF | NJ | 2015 | · | Look up ↗ |
| N827SC | DE | — | · | Look up ↗ |
| N8364Q | ID | 1982 | ● | Look up ↗ |
| N83666 | TN | 1982 | · | Look up ↗ |
| N8398A | CA | 1983 | · | Look up ↗ |
| N8403L | OR | 1983 | · | Look up ↗ |
| N8416J | WA | 1983 | · | Look up ↗ |
| N842SV | AZ | 1983 | · | Look up ↗ |
| N8439M | IL | — | · | Look up ↗ |
| N84645 | TX | — | · | Look up ↗ |
| N8499B | VA | 1980 | ● | Look up ↗ |
| N8559Z | NJ | 1985 | · | Look up ↗ |
| N8560M | DE | — | ● | Look up ↗ |
| N9015V | OR | 1979 | · | Look up ↗ |
| N9017Z | DE | — | ● | Look up ↗ |
| N90249 | DE | — | ● | Look up ↗ |
| N9036N | CA | 1981 | ● | Look up ↗ |
| N90450 | IL | 1981 | ● | Look up ↗ |
| N9059Q | GA | 1981 | · | Look up ↗ |
| N90669 | MO | 1981 | ● | Look up ↗ |
| N9068S | WA | 1981 | · | Look up ↗ |
| N9069F | FL | 1981 | · | Look up ↗ |
| N90743 | WI | 1981 | · | Look up ↗ |
| N90744 | VA | — | ● | Look up ↗ |
| N90748 | CA | 1982 | ● | Look up ↗ |
| N9074D | TX | 1981 | ● | Look up ↗ |
| N90759 | MO | 1982 | · | Look up ↗ |
| N9075Z | OH | 1982 | · | Look up ↗ |
| N90783 | CO | 1982 | · | Look up ↗ |
| N9078F | TX | 1982 | · | Look up ↗ |
| N9079N | FL | 1982 | · | Look up ↗ |
| N907LE | AK | 2004 | · | Look up ↗ |
| N92236 | WI | 1982 | · | Look up ↗ |
| N930AM | TX | 1984 | · | Look up ↗ |
| N969ER | TX | — | · | Look up ↗ |
| N980CG | FL | 2007 | · | Look up ↗ |
| N981SL | NH | 1998 | · | Look up ↗ |
| N985SH | TX | — | · | Look up ↗ |
| N991KC | UT | 1999 | · | Look up ↗ |
| N992KC | CA | 1999 | · | 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 →