# N143DM: 2015 David E Mcgehee CALIDUS

- Status: Valid registration
- Airframe: [David E Mcgehee CALIDUS](https://openairdocs.org/model/david-e-mcgehee-calidus) (registry code 05634AG, 2 seats)
- Engine: [Rotax 912ULS series](https://openairdocs.org/engine/rotax-912uls-series) (registry code 55572)
- Serial number: C00373
- Year built: 2015
- Type: Rotorcraft
- Engine type: 4 cycle
- Kit: Autogyro Gmbh CALIDUS
- Airworthiness: Experimental, amateur built
- Airworthiness date: May 27, 2015
- Certificate issued: June 2, 2023
- Expires: June 30, 2030
- Mode S code: A0AE2C
- Registered owner: [Ok Av8r LLC](https://openairdocs.org/faa-owner/OK%20AV8R%20LLC)
- Location: [Iowa Park, TX](https://openairdocs.org/faa-place/TX/Iowa%20Park)
- Owner type: LLC
- Owner's area on the map: 33.9715° N, 98.7148° W: Placed by OpenAirDocs at the center of ZIP code 76367, within about 8 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=143DM
- Page: https://openairdocs.org/aircraft/N143DM

From the FAA registry file of October 22, 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 (David E Mcgehee CALIDUS)

None in force.

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

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N143DM.

## FAA accident and incident reports

None matched to N143DM.

## Reports on N143DM not matched to an aircraft (1)

They name N143DM, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [Incident 19990110023469I](https://openairdocs.org/incident/19990110023469I), Jan 10, 1999: Piper PA32R300 (N143DM), Mobile, AL, Minor damage. (-23) Pilot reported unsafe gear light indication. When the pilot attempted a landing, the left gear collapsed on roll out. The nose gear and right main held.…

## 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 N143DM

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N143DM before.

- [Cancelled 1991-04-10](https://openairdocs.org/deregistered/N143DM-1991-04-10): Schweizer HUGHES 269C, S/N S1511. Exported to Nigeria. Owner: [Africair Inc](https://openairdocs.org/faa-owner/AFRICAIR%20INC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington)

## Related

- Other David E Mcgehee CALIDUS aircraft: https://openairdocs.org/model/david-e-mcgehee-calidus/aircraft.md
- The Rotax 912ULS series engine: https://openairdocs.org/engine/rotax-912uls-series.md

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.