- Registered owner
- H&H Aircraft LLC
- Location
- Grey Eagle, MN
- Owner type
- LLC
- Serial number
- 31-7305123
- Year built
- 1973
- Type
- Fixed wing multi engine
- Engine
- Reciprocating
- Airworthiness
- Standard, normal
- Airworthiness date
- December 27, 1983
- Certificate issued
- June 22, 2023
- Expires
- June 30, 2030
- Mode S code
- AA1761
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 N74972Matched 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 · 1
FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.
Service difficulty reports · 3
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR 99ZZZX506Switch · failedUPON GEAR EXTENSION FOR LANDING, RIGHT MAIN GEAR LIGHT DID NOT ILLUMINATE. CYCLED GEAR, NO HELP. FLY-BY TOWER AND GEAR APPEARED TO BE DOWN AND LOCKED. LANDED WITHOUT INCIDENT. DOWNLOCK SWITCH REPLACED AND GEAR RETRACTION ACCOMPLISHED. SUBMITTER RECOMMENDEDSDR 95ZZZX5970Spar · crackedON COMPLIANCE WITH PIPER SB 974, AILERON HINGE INSPECTION AND REPLACEMENT, FOUND BOTH AILERON SPAR AND RIB CRACKED ON BOTH LEFT AND RIGHT AILERONS. CRACKS NOT VISIBLE UNLESS AILERON HINGE BRACKETS ARE REMOVED.SDR 95ZZZX5969Spar · crackedON COMPLIANCE WITH PIPER SB 974, AILERON HINGE INSPECTION AND REPLACEMENT, FOUND BOTH AILERON SPAR AND RIB CRACKED ON BOTH LEFT AND RIGHT AILERONS. CRACKS NOT VISIBLE UNLESS AILERON HINGE BRACKETS ARE REMOVED.
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