- Registered owner
- Warbelows Air Ventures Inc
- Location
- Fairbanks, AK
- Owner type
- Corporation
- Serial number
- 31-8152089
- Year built
- 1981
- Type
- Fixed wing multi engine
- Engine
- Reciprocating
- Airworthiness
- Standard, normal
- Airworthiness date
- March 19, 1981
- Certificate issued
- June 17, 1993
- Expires
- July 31, 2027
- Mode S code
- A4CD09
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Lycoming TI0-540 model are included below.
On this page
Airworthiness directives that may apply · 106
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1969 | 1 |
|---|---|
| 1971 | 1 |
| 1973 | 1 |
| 1974 | 1 |
| 1975 | 4 |
| 1976 | 3 |
| 1977 | 7 |
| 1978 | 4 |
| 1979 | 7 |
| 1980 | 6 |
| 1981 | 2 |
| 1983 | 2 |
| 1984 | 1 |
| 1985 | 1 |
| 1986 | 1 |
| 1987 | 1 |
| 1989 | 2 |
| 1991 | 2 |
| 1992 | 2 |
| 1993 | 2 |
| 1994 | 2 |
| 1995 | 1 |
| 1996 | 8 |
| 1997 | 4 |
| 1998 | 5 |
| 1999 | 3 |
| 2000 | 2 |
| 2001 | 2 |
| 2002 | 3 |
| 2003 | 2 |
| 2004 | 3 |
| 2005 | 4 |
| 2006 | 6 |
| 2008 | 4 |
| 2009 | 2 |
| 2010 | 2 |
| 2011 | 3 |
| 2012 | 5 |
| 2013 | 2 |
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 3 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2026 | 1 |
See all 129 ADs
Information bulletins that may apply · 13
Advisory, not mandatory.
Airframe · Piper PA-31-350
SAIB CE-14-07WING SPAR Main Spar Lower Cap CracksSAIB CE-08-11Landing GearSAIB CE-04-86SAIB ACE-98-44Engine · Lycoming TI0-540 series
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-08-26R3Magneto/DistributorSAIB NE-09-04Fuel Control/Reciprocating EnginesSAIB NE-06-32R1Reciprocating Engine - CrankshaftSAIB NE-03-18SAIB NE-03-12SAIB NE-01-37Historical bulletins · 2
NTSB investigations
No NTSB investigations matched to N4082TMatched 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-31-350 aircraft
FAA incident reports · 4
FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.
Incident 20131209024279ILanding: Approach · Tanana, AKPilot departed pafa enroute to pata at approximately 1706 ast. He was cleared for the RNAV rwy 7 approach. Honsi transition. Pata weather was 500 ovc and 1 1/2 mile vis. He flew the transition 500 low. He crossed the faf 700 ft. low. At approximately 3 NM…Incident 20040121000609INormal Cruise · Fort Yukon, AK(-23) [privacy data omitted] loss of engine oil pressure and manifold pressure.Incident 20020724016509INormal Cruise · Fairbanks, AK(-23)[privacy data omitted] aircraft departed fai and about 15 minutes into cruise flight, left engine lost oil pressure and a small fire was noticed in the engine compartment. Pilot shut engine down and returned to fai landing without incident. Fire caused…Incident 19890314034709IFcd/Prec Ldg From Cruise · Ogden, UTOil leak and manifold pressure dropped in right engine. Found NR4 cylilnder hold down bolts and piston rod broken.
Service difficulty reports · 33
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR WVBA201405090090Housing · crackedAFTER SUCCESSFUL LANDING, PILOT REPORTED THAT THE LANDING GEAR WOULD NOT EXTEND AND HE HAD TO MANUALLY PUMP DOWN THE GEAR. MAINTENANCE EXAMINATION REVEALED THAT THE RT HYDRAULIC FILTER BOWL HAD RUPTURED IN THE THREADED PORTION APPROXIMATELY 0.25" ABOVE THE O-SDR WVBA2012020312542Brace · crackedCRACKS IN AFT MAIN GEAR SIDE BRACE FITTING ASSEMBLY P/N 40294-00. WE INITIATED A DYE PENETRANT INSPECTION PROGRAM ON THE FORWARD AND AFT MAIN GEAR SIDE BRACE FITTING ASSEMBLIES OF OUR PIPER CHIEFTAIN NAVAJO FLEET. THE INITIAL INSPECTION OF OUR AIRCRAFT REVEASDR WVBA102711ATrunnion · crackedDYE PENETRENT INSPECTION REVEALED SMALL CRACK BEGINNING TO FORM ON TRUNNION JUST BELOW THE BUSHING AREA ALONG A CASTING RIDGE. THIS WAS THE RIGHT AFT MLG TRUNNION. IDENTICAL PART IS USED ON BOTH AFT TRUNNION, LEFT SIDE NOT CRACKED. FWD TRUNNIONS (DIFFERENT P
See all 33 reportsSTCs that may be installed · 300
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-31-350
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