N4831A is a Excalibur Aircraft EXCALIBUR (fixed wing single engine) with serial number 102898, registered in Mountain View, MO. It is powered by a Rotax 503ULDCDI rated at 52 hp. Its airworthiness certificate is in the experimental class (light-sport, registered before jan 31, 2008), issued Jan 21, 2008. It is one of 2 EXCALIBUR aircraft in the FAA registry, 1 of them registered in Missouri. The NTSB accident database lists one record for this airframe since 2008, the latest on May 18, 2025.
FAA status: Sale reported. There is no expiration date on this record.
Registration
- FAA status
- Sale reported
- Registrant type
- Individual
- Registered owner
- Individual owner, name not shown
- Location
- Mountain View, MO
- Local FAA office (FSDO)
- St. Louis FSDO (STL FSDO) · (314) 890-4800, (800) 322-8876
- Last FAA action
- Jul 1, 2026
- Mode S code (hex)
- A5F63A
- Mode S code (octal)
- 51373072
- Official record
- registry.faa.gov
Aircraft
- Manufacturer
- EXCALIBUR AIRCRAFT
- Model
- EXCALIBUR
- Serial number
- 102898
- Aircraft type
- Fixed wing single engine
- Engine type
- 2 cycle
- Engine
- ROTAX 503ULDCDI (52 hp)
- Engines / seats
- 1 / 2
- Weight class
- Up to 12,499 lb
- Airworthiness
- Experimental since Jan 21, 2008
- Approved operations
- Light-sport, registered before Jan 31, 2008
Public airports near Mountain View
| Airport | ID | Distance | Tower | Fuel |
|---|---|---|---|---|
| Mountain View Mountain View, MO | KMNF | <1 mi | Non-towered | 100LL |
| West Plains Regional West Plains, MO | KUNO | 14 mi | Non-towered | 100LL, A |
| Willow Springs Memorial Willow Springs, MO | 1H5 | 14 mi | Non-towered | 100LL |
Straight-line distance from the registration city, from the FAA airport directory (NASR). The registry does not say where an aircraft is based.
Earlier registrations of this number
| Canceled | Aircraft | Serial | Year | Exported to | Same airframe today |
|---|---|---|---|---|---|
| Oct 6, 1971 | PIPER PA-22-150 | 22-3984 |
NTSB accident and incident records
| Date | Place | Aircraft (as NTSB recorded it) | Damage | Highest injury | NTSB no. |
|---|---|---|---|---|---|
| May 18, 2025 | MOUNTAIN VIEW AIRPORT, MO | Amateur-built this airframe | Substantial | None | CEN25LA180 |
From the NTSB aviation accident database (events since 2008, data through Oct 28, 2026), matched by N-number. An N-number can move between aircraft, so each row is checked against the serial number on the current registration.