# N549LS: 2007 Flight Design CTLS, registration cancelled 2014-07-09

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 9, 2014
- Status when cancelled: Second renewal notice
- Airframe: [Flight Design CTLS](https://openairdocs.org/model/flight-design-ctls) (registry code 060005B)
- Engine: [Rotax 912ULS series](https://openairdocs.org/engine/rotax-912uls-series) (registry code 55572)
- Serial number: 07-11-19
- Year built: 2007
- Type of aircraft: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Light sport, airplane
- Airworthiness date: March 1, 2008
- Certificate issued: June 12, 2008
- Last registry action: July 11, 2011
- Mode S code: A6FA66
- Owner when cancelled: [Mayworm Daniel E](https://openairdocs.org/faa-owner/MAYWORM%20DANIEL%20E)
- Location: [Mundelein, IL](https://openairdocs.org/faa-place/IL/Mundelein)
- Owner type: Individual
- Owner's area on the map: 42.2701° N, 88.0393° W: Placed by OpenAirDocs at the center of ZIP code 60060, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N549LS
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=549LS
- Page: https://openairdocs.org/deregistered/N549LS-2014-07-09

From the FAA registry file of October 28, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Flight Design CTLS: https://openairdocs.org/model/flight-design-ctls.md

## NTSB investigations (1)

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 CEN13LA398](https://openairdocs.org/ntsb/CEN13LA398), Jul 7, 2013: Flight Design Ctls (N549LS), Sandwich, IL, substantial damage. Probable cause: The pilot’s failure to recognize the formation of carburetor ice during cruise descent and apply carburetor heat, which resulted in the total loss of engine power.

## FAA accident and incident reports (1)

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 20130707011469A](https://openairdocs.org/incident/20130707011469A), Jul 7, 2013: Flight Design Gmbh CTLS (N549LS), Sandwich, IL, Substantial damage. The aircraft departed creve coeur airport(1H0), near st. louis, MO on a pleasure Flight enroute to waukegan, IL (ugn). Pilot contacted ATC and reported fuel…

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