- Registered owner
- Cesare Anthony D
- Location
- Millinocket, ME
- Owner type
- Individual
- Serial number
- TCQ0904958
- Year built
- 2011
- Type
- Fixed wing single engine
- Engine
- 4 cycle
- Airworthiness
- Experimental, amateur built
- Airworthiness date
- March 16, 2023
- Certificate issued
- April 28, 2023
- Expires
- April 30, 2030
- Mode S code
- A06076
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 19
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 |
|---|---|
| 1967 | 1 |
| 1969 | 1 |
| 1977 | 1 |
| 1980 | 1 |
| 1982 | 1 |
| 1989 | 1 |
| 1992 | 1 |
| 1996 | 1 |
| 1997 | 1 |
| 1998 | 1 |
| 2004 | 1 |
| 2006 | 3 |
| 2007 | 1 |
| 2008 | 1 |
| 2010 | 1 |
| 2012 | 2 |
| 2017 | 1 |
| 2024 | 1 |
| 2026 | 1 |
Engine · Lycoming O-360-C4P
AD 2026-04-11Engine (Reciprocating)AD 2017-16-11Reciprocating Engine Power SectionAD 2012-19-01CrankshaftsInformation bulletins that may apply · 5
Advisory, not mandatory.
Engine · Lycoming O-360-C4P
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-13-06Pushrod Shroud Spring Retainers, Engine Components Part No. AEL14995, for Lycoming Engines 320, 360, and 540 Series EnginesSAIB NE-06-32R1Reciprocating Engine - CrankshaftHistorical bulletins · 1
NTSB investigations
No NTSB investigations matched to N123SQMatched 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 Wilderness Flyer SQ3 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 · 1
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
STCs that may be installed · 33
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
See all 33 STCs