Rotorcraft · WRIGHT R-1300 SER · as of Sep 21, 2026
Distribution · currently registered
By state (top 10)
- KY 55.6% 5
- OK 11.1% 1
- OR 11.1% 1
- NJ 11.1% 1
- WA 11.1% 1
By decade of manufacture
- 1950s 77.8% 7
- Unknown 22.2% 2
NTSB records
7 event(s) on file. Showing the most recent 7.
- Jun 2, 2024 N2302F Benton City, Washington NTSB docket ↗
- Oct 12, 2012 N443FD Yorktown, New York NTSB docket ↗
- Jul 25, 2011 N5663 Chelan, Washington Fatal NTSB docket ↗
- Jul 20, 1984 N24111 RICHEY, Montana NTSB docket ↗
- Aug 27, 1980 N31611 TITUSVILLE, Florida Minor NTSB docket ↗
- Sep 26, 1975 N17376 EDEN PRAIRIE, Minnesota NTSB docket ↗
- Mar 22, 1974 N5663 CORVALLIS, Oregon NTSB docket ↗
Airworthiness directives
No matching airworthiness directives are on file for this make and model in the Federal Register.
Type certificate data sheets · 1 match in the FAA catalog
- 1H4 Sikorsky Aircraft Corporation Historical Rev 32 · 12/29/1989
Models: S-55C, S-55, S-55B
Supplemental type certificates · 33 on file
- 04/14/2023 STC SH3319NM Installation of Precise Flight Pulselite Control Unit in the Landing /Taxi Recognition Visual Control Light system, Precise Flight Inc DRS ↗
- 12/17/2020 STC SR02704SE Installation and maintenance of the Sunspot 36 and 46 series lights AeroLED's Holdings LLC DRS ↗
- 12/17/2020 STC SR02704SE Installation and maintenance of the Sunspot 36 and 46 series lights AeroLEDS LLC DRS ↗
- 06/04/2020 STC SA02268CH (PAGE 5) Installation of Airwolf Filter Corp. Air Oil Separator Airwolf Filter Corporation DRS ↗
- 05/19/2020 STC SH3319NM (1 OF 2) Installation of Precise Flight Pulselite Control Unit in the\nLanding /Taxi Recognition Visual Control Light system, Precise Flight Inc DRS ↗
- 05/29/2019 STC SR00359BO Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights. Whelen Aerospace Technologies DRS ↗
- 12/20/2017 STC SA02268CH (PAGE 5) Installation of Airwolf Filter Corp. Air Oil Separator Airwolf Filter Corporation DRS ↗
- 12/20/2017 STC SA01282NY Installation of Airwolf remote mounted engine oil filter kit AFC-K015 on aircraft powered by Pratt & Whitney radial reciprocating engine Series R-985, R-1340 and R-1830. Airwolf Filter Corporation DRS ↗
- 12/29/2016 STC SH3319NM Installation of Precise Flight Pulselite Control Unit in the Landing /Taxi Recognition Visual Control Light system, Precise Flight Inc DRS ↗
- 11/28/2016 STC SR00359BO Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights. Whelen Engineering Co Inc DRS ↗
- 01/14/2015 STC SR02394AK Replacement of existing landing and/or hover light bulbs with Light Emitting Diode (LED) lighting system Seaplanes North LLC DRS ↗
- 06/09/2014 STC SH3319NM Installation of Precise Flight Pulselite Control Unit in the Landing /Taxi Recognition Visual Control Light system, Precise Flight Inc DRS ↗
- 07/25/2013 STC SH3319NM Installation of Precise Flight Pulselite Control Unit in the Landing /Taxi Recognition Visual Control Light system, Precise Flight Inc DRS ↗
- 10/31/2012 STC SA01282NY Installation of Airwolf remote mounted engine oil filter kit AFC-K015 on aircraft powered by Pratt & Whitney radial reciprocating engine Series R-985, R-1340 and R-1830. Airwolf Filter Corporation DRS ↗
- 10/17/2012 STC SH3319NM Installation of Precise Flight Pulselite Control Unit in the Landing /Taxi Recognition Visual Control Light system, Precise Flight Inc DRS ↗
- 05/23/2012 STC SR02394AK Replacement of existing landing and/or hover light bulbs with Light Emitting Diode (LED) lighting system Floats Alaska LLC DRS ↗
- 03/15/2012 STC SR02394AK Replacement of existing landing and/or hover light bulbs with Light Emitting Diode (LED) lighting system per Installation Instructions LED03-20R, Rev. IR, dated October 27, 2010. Floats Alaska LLC DRS ↗
- 02/21/2012 STC SH3319NM Installation of Precise Pulselite Control System Precise Flight Inc DRS ↗
- 08/28/2011 STC SA02268CH (PAGE 5) Installation of Airwolf Filter Corp. Air Oil Separator Airwolf Filter Corporation DRS ↗
- 12/09/2009 STC SA2693NM (PAGE 2) Installation of Electronics International digital volt/amp gauges and accessories. Electronics International Inc. DRS ↗
- 05/12/2008 STC SR02562CH ONE ONLY STC; S/N 55907: Installation of C&D Associates Combustion Heater Kit 28 (P/N CD14190K28) C & D Associates Inc DRS ↗
- 11/07/2003 STC SH3319NM Installation of Precise Pulselite Control Unit in the Landing/Taxi/Recognition Visual Control Light System. Precise Flight Inc DRS ↗
- 06/25/2003 STC SH51WE Installation of George M. Adams Model DGA-2000 wheel assembly. Skybound Manufacturing Inc. DRS ↗
- 12/03/2001 STC SH3319NM Installation of Precise Pulselite Control Unit in the Landing/Taxi/Recognition Visual Control Light System. Precise Flight Inc DRS ↗
- 10/13/2000 STC SH127WE Installation of AiResearch TSE-331-3U-303N engine and related changes. Whisper Jet Inc. DRS ↗
- 09/15/1995 STC SR09041RC Installation of a fuselage left cabin door. Federico Helicopters Inc. DRS ↗
- 03/09/1993 STC SA1626NM Page 2 Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series) Electronics International DRS ↗
- 08/02/1990 STC SH770NW Installation of a weighing system. Onboard Systems DRS ↗
- 10/13/1989 STC SA4302NM (PAGE 2) Installation of Electronics Int'l digital automatic engine analyzer. Electronics International DRS ↗
- 04/26/1984 STC SH1599SO Removal of main transmission oil cooler blower and associated parts. Orlando Heli Airways Inc DRS ↗
+ 3 more STCs on file
Advisory circulars & Federal Register
Advisory circulars
No ACs explicitly mention this type. Showing universal operating-rule ACs that apply to all aircraft.
Recent Federal Register · Parts 91 & 43
- 2026-09-14 Use of Certain Restricted Category Aircraft for the Transport of Firefighters for Wildfire Suppression FR ↗
- 2026-07-31 Requirements for Interference-Tolerant Radio Altimeter Systems FR ↗
- 2026-07-02 Enabling Supersonic Overland Flight FR ↗
- 2026-07-01 Mechanic Certification: Inspection Rating and Recent Experience Requirements FR ↗
- 2026-06-30 Designation-Restrict the Operation of Unmanned Aircraft in Close Proximity to a Fixed Site Facility; Extension of Comment Period FR ↗
Registered N-numbers · 9
9 of 9 ● NTSB events on file · orange tails have Atlas pages · Look up queries the live FAA registry (owner, address, last airworthiness)
| N-number | St | Year | NTSB | FAA |
|---|---|---|---|---|
| N155GW | KY | 1955 | · | Look up ↗ |
| N17376 | OK | — | ● | Look up ↗ |
| N2302F | OR | 1952 | ● | Look up ↗ |
| N24111 | KY | 1955 | ● | Look up ↗ |
| N2650M | KY | 1954 | · | Look up ↗ |
| N31611 | KY | 1956 | ● | Look up ↗ |
| N443FD | NJ | 1955 | ● | Look up ↗ |
| N5663 | KY | 1959 | ● | Look up ↗ |
| N855DB | WA | — | · | Look up ↗ |
Source — FAA Aircraft Registry
Sources
- FAA Aircraft Registry ↗ Refreshed Apr 27, 2026 Available
- NTSB CAROL ↗ Refreshed Jun 10, 2026 Available
- Federal Register (FAA Airworthiness Directives) ↗ Refreshed Apr 27, 2026 Available