# N3794S: 1999 Aerotrike SAFARI

- Status: Valid registration
- Airframe: [Aerotrike SAFARI](https://openairdocs.org/model/aerotrike-safari) (registry code 05901AA, 2 seats)
- Engine: [Rotax 503ULDCDI](https://openairdocs.org/engine/rotax-503uldcdi) (registry code 55568)
- Serial number: 51360
- Year built: 1999
- Type: Weight-shift-control
- Engine type: 2 cycle
- Airworthiness: Experimental, registered before 01/31/08
- Airworthiness date: October 11, 2007
- Certificate issued: August 29, 2007
- Expires: March 31, 2028
- Mode S code: A4582F
- Registered owner: [Knight Roger O.C.](https://openairdocs.org/faa-owner/KNIGHT%20ROGER%20O.C.)
- Location: [Union Bridge, MD](https://openairdocs.org/faa-place/MD/Union%20Bridge)
- Owner type: Individual
- Owner's area on the map: 39.5331° N, 77.1886° W: Placed by OpenAirDocs at the center of ZIP code 21791, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3794S
- Page: https://openairdocs.org/aircraft/N3794S

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (Aerotrike SAFARI)

None in force.

### Matched by engine (Rotax 503ULDCDI)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N3794S.

## FAA accident and incident reports

None matched to N3794S.

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Earlier aircraft with N3794S

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N3794S before.

- [Cancelled 1988-07-21](https://openairdocs.org/deregistered/N3794S-1988-07-21): Cessna 172E, S/N 17250994. N-number assigned, not yet registered

## Related

- Other Aerotrike SAFARI aircraft: https://openairdocs.org/model/aerotrike-safari/aircraft.md
- The Rotax 503ULDCDI engine: https://openairdocs.org/engine/rotax-503uldcdi.md

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