- Registered owner
- Dillon Gregory A
- Location
- Rancho Cucamonga, CA
- Owner type
- Individual
- Serial number
- 90488
- Year built
- 2014
- Type
- Fixed wing single engine
- Engine
- 4 cycle
- Airworthiness
- Experimental, amateur built
- Airworthiness date
- July 19, 2014
- Certificate issued
- September 30, 2013
- Expires
- September 30, 2029
- Mode S code
- A59C72
- Kit
- Vans Aircraft Inc RV-9A
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.
| 1967 | 1 |
|---|---|
| 1969 | 1 |
| 1977 | 1 |
| 1978 | 2 |
| 1979 | 2 |
| 1980 | 3 |
| 1988 | 1 |
| 1991 | 1 |
| 1992 | 1 |
| 1993 | 1 |
| 1996 | 1 |
| 1997 | 1 |
| 1998 | 3 |
| 2002 | 1 |
| 2006 | 1 |
| 2007 | 1 |
| 2012 | 1 |
| 2017 | 1 |
| 2024 | 1 |
| 2026 | 1 |
Engine · Lycoming O-320-H2AD
AD 2026-04-11Engine (Reciprocating)AD 2017-16-11Reciprocating Engine Power SectionAD 2012-03-07CarburetorInformation bulletins that may apply · 6
Advisory, not mandatory.
Engine · Lycoming O-320-H2AD
SAIB NE-06-31R6Engine Lubricating OilsSAIB 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/DistributorNTSB investigations
No NTSB investigations matched to N4603XMatched 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 Dillon Gregory A RV-9A aircraft
FAA incident reports
No FAA accident or incident reports matched to N4603XMatched 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 Dillon Gregory A RV-9A aircraft
Service difficulty reports
No reports matched to N4603XGeneral 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 Dillon Gregory A RV-9A aircraft
STCs that may be installed · 40
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Engine · Lycoming O-320-H2AD
STC SE00825WIInstallation of Specialty Products Spin-on oil filter on Lycoming Engines.STC SE2932SWInstall carburetor air temperature indicator. Approved for Aircooled Motors (Franklin Engine Co.) equipped with float carburetors. Model eligibility included here may not be inclusive.STC SE208SOInstallation of ice indicator in the carburetor.
Earlier aircraft with this N-number · 1
This aircraft carried N4603X before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.