- Registered owner
- Stearman Group Inc
- Location
- Dana Point, CA
- Owner type
- Corporation
- Serial number
- 75-4479
- Year built
- 1941
- Type
- Fixed wing single engine
- Engine
- Reciprocating
- Airworthiness
- Standard, normal
- Airworthiness date
- June 20, 1974
- Certificate issued
- October 26, 1993
- Expires
- July 31, 2028
- Mode S code
- AB075C
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Lycoming R680E model are included below.
On this page
Airworthiness directives that may apply · 11
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1963 | 1 |
|---|---|
| 1969 | 1 |
| 1991 | 1 |
| 1996 | 1 |
| 2004 | 1 |
| 2012 | 1 |
| 2023 | 1 |
Information bulletins that may apply · 1
Advisory, not mandatory.
Airframe · Boeing A75N1(PT17)
SAIB SW-17-28Fuel Quantity IndicatorNTSB investigations
No NTSB investigations matched to N81DPMatched 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 Boeing A75N1(PT17) aircraft
FAA incident reports
No FAA accident or incident reports matched to N81DPMatched 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 Boeing A75N1(PT17) aircraft
Service difficulty reports
No reports matched to N81DPGeneral 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 Boeing A75N1(PT17) aircraft
STCs that may be installed · 140
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Boeing A75N1(PT17)
STC 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 specificationSTC SA00079NYInstallation of Airwolf remote mounted engine oil filter kit AFC-K008 on single and multi engine fixed wing light aircraft incorporating Teledyne Continental reciprocating engines of 450 horsepower or less.