# N109CT: 2005 Flight Design CTSW

- Status: Valid registration
- Airframe: [Flight Design CTSW](https://openairdocs.org/model/flight-design-ctsw) (registry code 0600001, 2 seats)
- Engine: [Rotax 912ULS series](https://openairdocs.org/engine/rotax-912uls-series) (registry code 55572)
- Serial number: 04-12-05
- Year built: 2005
- Type: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Experimental, operating light-sport, previously under 21.190
- Airworthiness date: July 7, 2023
- Certificate issued: March 18, 2025
- Expires: March 31, 2032
- Mode S code: A02667
- Registered owner: [Jones Joseph Jr](https://openairdocs.org/faa-owner/JONES%20JOSEPH%20JR)
- Location: [Bixby, OK](https://openairdocs.org/faa-place/OK/Bixby)
- Owner type: Individual
- Owner's area on the map: 35.9240° N, 95.8772° W: Placed by OpenAirDocs at the center of ZIP code 74008, 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=109CT
- Page: https://openairdocs.org/aircraft/N109CT

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 (Flight Design CTSW)

None in force.

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

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations (2)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB ERA25LA021](https://openairdocs.org/ntsb/ERA25LA021), Oct 17, 2024: Flight Design Ctsw (N109CT), Sanford, ME, substantial damage. Probable cause: The pilot’s failure to maintain directional control during the landing roll, resulting in a runway excursion and collision with terrain.
- [NTSB CHI06CA226](https://openairdocs.org/ntsb/CHI06CA226), Aug 10, 2006: Flight Design Ctsw (N109CT), Hillsdale, MI, substantial damage. Probable cause: The pilot's misjudged flare which resulted in the hard landing and his improper recovery from the bounced landing which resulted in the overload failure of the nose landing gear and subsequent nose…

## FAA accident and incident reports (2)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20241017016949A](https://openairdocs.org/incident/20241017016949A), Oct 17, 2024: Flight Design Gmbh CTSW (N109CT), Sanford, ME, Substantial damage. The pilot attempted a landing on runway 32. After touchdown, the aircraft veered to the left at which time the pilot applied right rudder. The aircraft veered…
- [Accident 20060810026499A](https://openairdocs.org/incident/20060810026499A), Aug 10, 2006: Amtr CTSW (N109CT), Hillsdale, MI, Substantial damage. (-23) On aug 10th, 2006, N109CT, a flight design ctrs light sport aircraft, departed hillside, MI. Airport with one pilot. The pilot attempted landing on…

## 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.

## Related

- Other Flight Design CTSW aircraft: https://openairdocs.org/model/flight-design-ctsw/aircraft.md
- The Rotax 912ULS series engine: https://openairdocs.org/engine/rotax-912uls-series.md

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