- Registered owner
- Stauffacher Rick J
- Location
- Harrisburg, SD
- Owner type
- Individual
- Serial number
- 1176
- Year built
- 1947
- Type
- Fixed wing single engine
- Engine
- Reciprocating
- Airworthiness
- Standard
- Airworthiness date
- June 23, 1956
- Certificate issued
- May 14, 2020
- Expires
- May 31, 2027
- Mode S code
- A58EEA
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Continental A&C75 model are included below.
On this page
Airworthiness directives that may apply · 22
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1950 | 4 |
|---|---|
| 1956 | 1 |
| 1958 | 1 |
| 1968 | 1 |
| 1969 | 1 |
| 1978 | 1 |
| 1980 | 1 |
| 1981 | 2 |
| 1985 | 1 |
| 1993 | 2 |
| 1996 | 1 |
| 1998 | 2 |
| 1999 | 1 |
| 2001 | 1 |
| 2014 | 1 |
| 2015 | 1 |
| 2025 | 1 |
See all 25 ADs
Information bulletins that may apply · 4
Advisory, not mandatory.
Airframe · Piper PA-11
SAIB ACE-99-01NTSB investigations · 1
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
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
No reports matched to N4573MGeneral 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-11 aircraft
STCs that may be installed · 185
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-11
STC SA01233SEFabrication and installation of Alaskan Bushwheel LLC tail wheel and fork assemblySTC SA04837NYInstallation of AeroLED's Holdings, LLC., position lights, navigation lights, strobe lights and beacon lightsSTC SA04652CHTo allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specification