- Registered owner
- Woodward James W
- Location
- Sagle, ID
- Owner type
- Individual
- Serial number
- 001
- Year built
- 2013
- Type
- Fixed wing single engine
- Engine
- 4 cycle
- Airworthiness
- Experimental, amateur built
- Airworthiness date
- November 20, 2013
- Certificate issued
- August 23, 2024
- Expires
- August 31, 2031
- Mode S code
- A53F13
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 24
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1977 | 1 |
|---|---|
| 1978 | 1 |
| 1979 | 1 |
| 1989 | 1 |
| 1992 | 1 |
| 1995 | 1 |
| 1996 | 1 |
| 1997 | 1 |
| 1998 | 1 |
| 2002 | 2 |
| 2003 | 2 |
| 2004 | 2 |
| 2005 | 1 |
| 2006 | 3 |
| 2007 | 1 |
| 2008 | 3 |
| 2009 | 1 |
| 2010 | 1 |
| 2011 | 1 |
| 2012 | 3 |
| 2015 | 1 |
| 2024 | 1 |
| 2026 | 2 |
See all 35 ADs
Information bulletins that may apply · 7
Advisory, not mandatory.
Engine · Lycoming IO-540-V4A5D
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-08-26R3Magneto/DistributorSAIB NE-09-04Fuel Control/Reciprocating EnginesSAIB NE-06-32R1Reciprocating Engine - CrankshaftHistorical bulletins · 2
NTSB investigations
No NTSB investigations matched to N437WMatched 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 Duncan Bill SUPER MAUL aircraft
FAA incident reports
No FAA accident or incident reports matched to N437WMatched 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 Duncan Bill SUPER MAUL aircraft
Service difficulty reports
No reports matched to N437WGeneral 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 Duncan Bill SUPER MAUL aircraft
STCs that may be installed · 42
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
See all 42 STCs
Earlier aircraft with this N-number · 2
These aircraft carried N437W before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.