- Registered owner
- S & R Planes LLC
- Location
- Tulsa, OK
- Owner type
- LLC
- Serial number
- 18-90
- Year built
- 1950
- Type
- Fixed wing single engine
- Engine
- Reciprocating
- Airworthiness
- Standard, normal
- Airworthiness date
- January 23, 2007
- Certificate issued
- September 5, 2013
- Expires
- September 30, 2029
- Mode S code
- A432C7
From the FAA registry file of October 22, 2026.
On this page
Airworthiness directives that may apply · 43
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1956 | 3 |
|---|---|
| 1959 | 1 |
| 1960 | 1 |
| 1962 | 1 |
| 1964 | 1 |
| 1966 | 1 |
| 1967 | 1 |
| 1968 | 2 |
| 1969 | 2 |
| 1972 | 1 |
| 1977 | 2 |
| 1978 | 1 |
| 1980 | 1 |
| 1982 | 1 |
| 1985 | 1 |
| 1989 | 1 |
| 1991 | 1 |
| 1992 | 1 |
| 1993 | 2 |
| 1996 | 3 |
| 1997 | 1 |
| 1998 | 3 |
| 1999 | 1 |
| 2001 | 1 |
| 2004 | 1 |
| 2005 | 1 |
| 2006 | 2 |
| 2007 | 1 |
| 2008 | 1 |
| 2010 | 1 |
| 2012 | 1 |
| 2014 | 1 |
| 2015 | 1 |
| 2017 | 1 |
| 2022 | 1 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Airframe · Piper PA-18
AD 2025-02-11Rudder StructureAD 2022-03-15Fuel Quantity IndicatorAD 2015-08-04WingsInformation bulletins that may apply · 12
Advisory, not mandatory.
Airframe · Piper PA-18
SAIB SW-18-31Navigation, Attitude, and Direction Data SystemSAIB CE-13-30IGNITION SYSTEM Toggle Style Magneto Switches on the Left Side Cabin Adjacent to the Pilot SeatSAIB CE-13-14Fuselage Cracking at Aft Tail Post Weld Joint on Piper Model PA-18 (L-21) AirplanesSAIB CE-03-02R1SAIB CE-04-91SAIB CE-01-27SAIB ACE-99-01Engine · Lycoming O-320-A2B
SAIB NE-19-08Reciprocating Engine Cylinder Section - Lycoming Engines Parallel Valve CylindersSAIB NE-08-32R1Propeller Governor Idler Gear Shaft Set ScrewSAIB NE-14-13Reciprocating Engine - Cylinder Mounting StudsSAIB NE-13-06Pushrod Shroud Spring Retainers, Engine Components Part No. AEL14995, for Lycoming Engines 320, 360, and 540 Series EnginesSAIB NE-06-32R1Reciprocating Engine - CrankshaftHistorical bulletins · 1
NTSB investigations
No NTSB investigations matched to N37PRMatched by N-number and event date, checked against the reported serial number, make and model. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Piper PA-18 aircraft
FAA incident reports
No FAA accident or incident reports matched to N37PRMatched by N-number and event date, checked against the reported make and model. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Piper PA-18 aircraft
Service difficulty reports
No reports matched to N37PRGeneral aviation reporting is voluntary. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Reports on Piper PA-18 aircraft
STCs that may be installed · 467
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.