Skip to content

N2WM

1973 Piper PA-31-310 · Lycoming TI0-540 series

Open in FAA registry

© OpenStreetMap

Registered owner: Air Resources Helicopters Inc
Location: Salt Lake City, UT
Owner type: Corporation
Serial number: 31-7300975
Year built: 1973
Type: Fixed wing multi engine
Engine: Reciprocating
Airworthiness: Standard, normal
Airworthiness date: October 15, 1973
Certificate issued: April 21, 2024
Expires: April 30, 2031
Mode S code: A18F51

Piper PA-31-310Airframe model · 8 seats · 2 engines · 128 registered TCDS E14EAEngine · Lycoming TI0-540 series

From the FAA registry file of October 21, 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 · 47

Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.

1969In forceSuperseded2026

ADs by the year they took effect: 62 ADs
1969	1
1971	1
1973	1
1975	1
1977	1
1978	1
1979	2
1980	1
1981	1
1983	1
1984	1
1989	2
1991	2
1992	2
1993	1
1995	1
1996	2
1997	2
1998	2
2002	3
2003	2
2004	2
2005	2
2006	4
2008	4
2009	1
2010	2
2011	2
2012	5
2013	1
2015	2
2017	2
2022	1
2023	1
2024	1
2026	1

Engine · Lycoming TI0-540 series

AD 2026-04-11Engine (Reciprocating)Effective Apr 8, 2026 · Supersedes AD 2024-21-02 AD 2023-09-09Exhaust Turbine System (Recip)Effective Jul 17, 2023 AD 2022-16-03Engine (RECIPROCATING)Effective Aug 15, 2022

Information bulletins that may apply · 9

Advisory, not mandatory.

Engine · Lycoming TI0-540 series

SAIB NE-19-08Reciprocating Engine Cylinder Section - Lycoming Engines Parallel Valve CylindersIssued May 2, 2019 SAIB NE-08-32R1Propeller Governor Idler Gear Shaft Set ScrewIssued May 13, 2016 SAIB NE-14-13Reciprocating Engine - Cylinder Mounting StudsIssued Mar 24, 2014 SAIB NE-08-26R3Magneto/DistributorIssued Mar 31, 2011 SAIB NE-09-04Fuel Control/Reciprocating EnginesIssued Jan 10, 2009 SAIB NE-06-32R1Reciprocating Engine - CrankshaftIssued Sep 10, 2008 SAIB NE-03-18Issued Jan 22, 2003 SAIB NE-03-12Issued Dec 30, 2002 SAIB NE-01-37Issued Aug 16, 2001

Historical bulletins · 2

SAIB NE-08-26R1Dual MagnetosIssued Jul 8, 2008 SAIB NE-08-32Propeller Governor Set ScrewIssued Jul 3, 2008

NTSB investigations · 1

Matched to this aircraft by N-number and event date.

NTSB CHI75FEC02Accident · No injuriesClosedMarine City, MIJul 1, 1974 · Substantial damage

FAA incident reports · 1

FAA accident and incident reports matched to this aircraft by N-number and event date.

Accident 19740701020959AForced Landing · Marine City, MIOn final r eng fuel flow fluctuated. Plt elected abort ldg. Clbd ovr trees,wires. Un mntn alt,lndd.Jul 1, 1974 · Reported as Piper PA31T1 · Substantial damage

Service difficulty reports

No reports filed for N2WMGeneral aviation reporting is voluntary. Reports on Piper PA-31-310 aircraft