- Registered owner
- International Air Services Inc Trustee
- Location
- Carson City, NV
- Owner type
- Corporation
- Serial number
- 31-7812079
- Year built
- 1978
- Type
- Fixed wing multi engine
- Engine
- Reciprocating
- Airworthiness
- Standard, normal
- Airworthiness date
- June 1, 2022
- Certificate issued
- February 25, 2019
- Expires
- February 28, 2029
- Mode S code
- A9E70A
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 92
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1967 | 1 |
|---|---|
| 1968 | 2 |
| 1969 | 3 |
| 1970 | 1 |
| 1971 | 4 |
| 1973 | 1 |
| 1974 | 2 |
| 1975 | 2 |
| 1976 | 1 |
| 1977 | 9 |
| 1978 | 6 |
| 1979 | 5 |
| 1980 | 4 |
| 1981 | 1 |
| 1983 | 1 |
| 1985 | 1 |
| 1986 | 1 |
| 1987 | 1 |
| 1991 | 1 |
| 1992 | 1 |
| 1993 | 1 |
| 1994 | 2 |
| 1995 | 1 |
| 1996 | 6 |
| 1997 | 4 |
| 1998 | 5 |
| 1999 | 3 |
| 2000 | 2 |
| 2001 | 2 |
| 2002 | 2 |
| 2003 | 2 |
| 2004 | 3 |
| 2005 | 3 |
| 2006 | 2 |
| 2008 | 2 |
| 2009 | 2 |
| 2010 | 1 |
| 2011 | 2 |
| 2012 | 4 |
| 2013 | 1 |
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 2 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2026 | 1 |
See all 111 ADs
Information bulletins that may apply · 12
Advisory, not mandatory.
Airframe · Piper PA-31
SAIB CE-14-07WING SPAR Main Spar Lower Cap CracksSAIB CE-08-11Landing GearSAIB CE-06-22SAIB CE-03-35SAIB ACE-98-44SAIB ACE-98-01SAIB ACE-96-16Engine · Lycoming TIO-540-A2C
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-09-04Fuel Control/Reciprocating EnginesSAIB NE-06-32R1Reciprocating Engine - CrankshaftHistorical bulletins · 1
NTSB investigations
No NTSB investigations matched to N737WKMatched 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-31 aircraft
FAA incident reports
No FAA accident or incident reports matched to N737WKMatched 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-31 aircraft
Service difficulty reports
No reports matched to N737WKGeneral 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-31 aircraft
STCs that may be installed · 284
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Piper PA-31
STC SA02571SEInstallation of Garmin G500/G600 TXi Integrated Avionics System (Primary Flight Display, Multi-Function Display, and Engine Indicating System Display).STC SA01800SEFabrication and installation of new or replacement of existing instrument panel lights dimmer control.STC SA01861SEFabrication and installation of Landing Light Controller
Earlier aircraft with this N-number · 1
This aircraft carried N737WK before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.