- Registered owner
- Thompson Systems Inc
- Location
- Amana, IA
- Owner type
- Corporation
- Serial number
- 27-4288
- Year built
- 1969
- Type
- Fixed wing multi engine
- Engine
- Reciprocating
- Airworthiness
- Standard, normal
- Airworthiness date
- June 12, 1969
- Certificate issued
- March 18, 1997
- Expires
- October 31, 2029
- Mode S code
- A56647
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 · 93
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1964 | 1 |
|---|---|
| 1966 | 1 |
| 1968 | 1 |
| 1969 | 1 |
| 1971 | 6 |
| 1972 | 2 |
| 1973 | 2 |
| 1974 | 3 |
| 1975 | 3 |
| 1976 | 3 |
| 1977 | 3 |
| 1978 | 3 |
| 1979 | 5 |
| 1980 | 2 |
| 1981 | 3 |
| 1982 | 1 |
| 1983 | 1 |
| 1984 | 1 |
| 1989 | 3 |
| 1991 | 2 |
| 1992 | 2 |
| 1993 | 2 |
| 1995 | 1 |
| 1996 | 3 |
| 1997 | 3 |
| 1998 | 3 |
| 1999 | 2 |
| 2000 | 1 |
| 2002 | 3 |
| 2003 | 3 |
| 2004 | 2 |
| 2005 | 6 |
| 2006 | 5 |
| 2008 | 4 |
| 2009 | 2 |
| 2010 | 2 |
| 2011 | 3 |
| 2012 | 5 |
| 2013 | 1 |
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 3 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 1 |
| 2026 | 1 |
See all 116 ADs
Information bulletins that may apply · 14
Advisory, not mandatory.
See all 16 bulletins
NTSB investigations
No NTSB investigations matched to N447TMatched 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-23-250 aircraft
Investigations on N447T not matched to an aircraft · 1
They name N447T, but no registry record covers the date, the aircraft registered then was built later, or the investigation describes another aircraft.
FAA incident reports
No FAA accident or incident reports matched to N447TMatched 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-23-250 aircraft
Service difficulty reports
No reports matched to N447TGeneral 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-23-250 aircraft
STCs that may be installed · 475
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-23-250
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 N447T before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.