- Registered owner
- Valiair Limited Co Trustee
- Location
- Casper, WY
- Owner type
- LLC
- Serial number
- 31-7400993
- Year built
- 1974
- Type
- Fixed wing multi engine
- Engine
- Reciprocating
- Airworthiness
- Experimental, research and development
- Airworthiness date
- January 29, 2013
- Certificate issued
- March 16, 2023
- Expires
- March 31, 2030
- Mode S code
- A5DEE0
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 25
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1971 | 1 |
|---|---|
| 1973 | 1 |
| 1975 | 1 |
| 1977 | 1 |
| 1978 | 1 |
| 1979 | 1 |
| 1991 | 1 |
| 1992 | 1 |
| 1995 | 1 |
| 1997 | 2 |
| 1998 | 2 |
| 2002 | 2 |
| 2003 | 2 |
| 2004 | 2 |
| 2005 | 1 |
| 2006 | 1 |
| 2008 | 2 |
| 2009 | 1 |
| 2010 | 1 |
| 2011 | 1 |
| 2012 | 4 |
| 2015 | 1 |
| 2017 | 1 |
| 2022 | 1 |
| 2024 | 1 |
| 2026 | 1 |
See all 39 ADs
Information bulletins that may apply · 5
Advisory, not mandatory.
Engine · 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 N478APMatched 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-31-310 aircraft
FAA incident reports
No FAA accident or incident reports matched to N478APMatched 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-31-310 aircraft
Service difficulty reports
No reports matched to N478APGeneral 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-31-310 aircraft
STCs that may be installed · 31
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
See all 31 STCs