# N11991: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 1
- Last cancelled: February 27, 2002
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=11991
- Page: https://openairdocs.org/aircraft/N11991

## Aircraft that carried N11991

- [Cancelled 2002-02-27](https://openairdocs.org/deregistered/N11991-2002-02-27): Schuetz-Miniplane DSA-1, S/N DSA-1-75, built 1964. Triennial form not returned. Owner: [Parmley Terry R](https://openairdocs.org/faa-owner/PARMLEY%20TERRY%20R), [Michigan City, IN](https://openairdocs.org/faa-place/IN/Michigan%20City)

## NTSB investigations on N11991 (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 CHI01LA275](https://openairdocs.org/ntsb/CHI01LA275), Aug 12, 2001: Schuetz Miniplane DSA-1 (N11991), Michigan City, IN, substantial damage. Probable cause: Aircraft control not being maintained by the pilot. Contributing factors to the accident were the pilot maneuvering at a low airspeed, the encountered stall/spin, and the recovery from the spin at a…

## FAA accident and incident reports on N11991 (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 20010812026289A](https://openairdocs.org/incident/20010812026289A), Aug 12, 2001: Amtr DSA1 (N11991), Michigancity, MI, No damage. (-23) Pilot stated that he was making a steep turn at approximately 500 feet AGL when the engine lost power. Fuel capacity of this aircraft is approximately 15…

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