# N123AF: 2000 Lange Alexander T AIR CAM

- Status: Valid registration
- Airframe: [Lange Alexander T AIR CAM](https://openairdocs.org/model/lange-alexander-t-air-cam) (registry code 05609OZ, 2 seats)
- Engine: [Rotax 912ULS series](https://openairdocs.org/engine/rotax-912uls-series) (registry code 55572)
- Serial number: AC101
- Year built: 2000
- Type: Fixed wing multi engine
- Engine type: Reciprocating
- Kit: Leza-Lockwood International AIR CAM
- Airworthiness: Experimental, amateur built
- Airworthiness date: September 9, 2000
- Certificate issued: August 2, 2024
- Expires: August 31, 2031
- Mode S code: A05EDD
- Registered owner: [Brown Aviation LLC](https://openairdocs.org/faa-owner/BROWN%20AVIATION%20LLC)
- Location: [Georgetown, TX](https://openairdocs.org/faa-place/TX/Georgetown)
- Owner type: LLC
- Owner's area on the map: 30.6582° N, 97.6176° W: Placed by OpenAirDocs at the center of ZIP code 78626, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=123AF
- Page: https://openairdocs.org/aircraft/N123AF

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. The registry lists only the engine series, so ADs for every Rotax 912ULS model are included.

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

### Matched by airframe (Lange Alexander T AIR CAM)

None in force.

### Matched by engine (Rotax 912ULS series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N123AF.

## FAA accident and incident reports

None matched to N123AF.

## Reports on N123AF not matched to an aircraft (2)

They name N123AF, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [Incident 19890412014739I](https://openairdocs.org/incident/19890412014739I), Apr 12, 1989: Beech 300BEECH (N123AF), Portland, OR. Left engine shut down on training flight. On restart propeller went to feathering position. Metal found in engine.
- [Incident 19850423018769I](https://openairdocs.org/incident/19850423018769I), Apr 23, 1985: Beech 200BEECH (N123AF), Moses Lake, WA, Minor damage. Severe turbulence encountered during descent. Damage to both wings. Flight precautions for mod turbulence issued.

## 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 N123AF

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N123AF before.

- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N123AF-undated): Beech 200, S/N BB616. N-number assigned, not yet registered

## Related

- Other Lange Alexander T AIR CAM aircraft: https://openairdocs.org/model/lange-alexander-t-air-cam/aircraft.md
- The Rotax 912ULS series engine: https://openairdocs.org/engine/rotax-912uls-series.md

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