- Registered owner
- Savidge Greg
- Location
- San Francisco, CA
- Owner type
- Individual
- Serial number
- 106
- Year built
- 2010
- Type
- Fixed wing single engine
- Engine
- Reciprocating
- Airworthiness
- Standard, acrobatic
- Airworthiness date
- January 8, 2016
- Certificate issued
- October 9, 2024
- Expires
- October 31, 2031
- Mode S code
- A4F9C0
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 8
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 2009 | 1 |
|---|---|
| 2012 | 2 |
| 2013 | 1 |
| 2015 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2020 | 1 |
| 2024 | 1 |
| 2026 | 1 |
Superseded and historical ADs · 3
Information bulletins that may apply · 5
Advisory, not mandatory.
Engine · Lycoming AEIO-580-B1A
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-09-04Fuel Control/Reciprocating EnginesSAIB NE-06-32R1Reciprocating Engine - CrankshaftNTSB investigations
No NTSB investigations matched to N42EXMatched 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 Xtremeair XA42 aircraft
FAA incident reports
No FAA accident or incident reports matched to N42EXMatched 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 Xtremeair XA42 aircraft
Service difficulty reports
No reports matched to N42EXGeneral 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 Xtremeair XA42 aircraft
STCs that may be installed · 8
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Xtremeair XA42
Engine · Lycoming AEIO-580-B1A
STC SE00825WIInstallation of Specialty Products Spin-on oil filter on Lycoming Engines.STC SE04349CHInstallation of SureFly electronic ignitionSTC SE01954SEInstallation of engine crankcase seal.STC SE03309CHInstallation of Engine Preheat Kit, p/n TSP6CYL-2927-115 for 115 volt applicationSTC SE04577CHInstall an electronic engine ignition systemSTC SE01966WIUse of GAMI G100UL High Octane Unleaded Avgas in spark ignition piston aircraft engines
Earlier aircraft with this N-number · 1
This aircraft carried N42EX before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.