- Registered owner
- 70 North LLC
- Location
- Anchorage, AK
- Owner type
- LLC
- Serial number
- 31-8353001
- Year built
- 1983
- Type
- Fixed wing multi engine
- Engine
- Reciprocating
- Airworthiness
- Standard, normal
- Airworthiness date
- June 10, 1992
- Certificate issued
- August 16, 2023
- Expires
- August 31, 2030
- Mode S code
- A5259C
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 N4301CMatched 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 · 2
FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.
Incident 20010328004389ITo Init Climb(1st Pwr Reduct) · Tanana, AK(-23) Incident #ALO12001011 pilot reported left engine failure shortly after rotation on departure from Ralph m. Calhoun memorial airport. Returned to Tanana and landed without incident. Mechanics and replacement engine were dispatched from fairbanks to…Incident 19930205008629ITakeoff Ground Roll · Arctic Village, AKLeft main gear hit a snow berm on takeoff. Aircraft pulled left into snow. Aircraft pulled around. Stopped.
Service difficulty reports · 9
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR EPUA201910165001Latch · failedDOOR (PILOT) OPENING IN FLIGHT WHEN CONFIRMED SHUT / LOCKED ON THE GROUND. MAINTENANCE ADJUSTED PILOT DOOR LATCH MECHANISM IAW M.M 52-20-02 AND FIGURE 52-2. LUBRICATED DOOR LATCH MECHANISM IAW M.M. 12-20-04 FIG. 12-7. OPS CHECK GOOD.SDR EPUA201908087001Probe · false indicationLEFT ENGINE CHT RED LINE IN CRUISE FLIGHT. REMOVED AND REPLACED LH ENGINE CHT PROBE IAW PA31 MM 77-20-03. OPS CHECK GOOD.SDR 2004F00351Camshaft · wornENGINE OIL FILTER CONTAINED MANY FINE FLAKES OF FERROUS MATERIAL. PREVIOUS SOAP SAMPLE SHOWED ELEVATED IRON CONTENT. VALVE LIFT OF THE NR 3 AND NR 4 INTAKE VALVES WAS APPROXIMATELY .15 INCH LESS THAN THAT OF VALVES IN THE OTHER CYLINDERS. REMOVING THE NR 3 SDR FFS2003F00018Piston Rod · broken(FL90965) THE PILOT TOOK OFF AT ANIAK AND RETRACTED THE LANDING GEAR. A LOUD BANG WAS HEARD, AND THE LEFT MAIN LANDING GEAR FELL OUT OF THE WHEEL WELL. THE LEFT MAIN LANDING GEAR ACTUATOR PISTON ROD HAD BROKEN AT THE EXTENSION END. THE PILOT EXTENDED THE LASDR FFS2002F00000Bracket · crackedSUPPORT BRACKET FOR NOSE GEAR ACTUATOR CRACKED.SDR 98ZZZX4562Fuel Regulator · malfunctionedLEAKING FUEL FROM BODY (TOP). THIS WAS ONE OF THREE REGULATORS IN TWO-WEEK PERIOD THAT FAILED. MFG DATE: 8-98. REMOVED 11-7-98.SDR 98ZZZX4561Fuel Regulator · failedFUEL REGULATOR WILL NOT OPEN TO ALLOW FUEL FLOW. PART MFG: 6-98. REMOVED.SDR 98ZZZX4560Fuel Regulator · malfunctionedREGULATOR LEAKING BETWEEN GASKETS. THIS WAS ONE OF THREE REGULATORS INSTALLED IN A TWO-WEEK PERIOD THAT FAILED. MFG DATE: 7-98. REMOVED 11-4-98.SDR 97ZZZX4254Distributor Blk · wornWORN OR LOOSE BEARING IN DISTRIBUTOR BLOCK ALLOWED DISTRIBUTOR GEAR ASSEMBLY TO JUMP TEETH AND GET OUT OF TIME WITH ROTOR.
STCs 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
Earlier aircraft with this N-number · 1
This aircraft carried N4301C before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.