# N6721U: 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: November 2, 1972
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6721U
- Page: https://openairdocs.org/aircraft/N6721U

## Aircraft that carried N6721U

- [Cancelled 1972-11-02](https://openairdocs.org/deregistered/N6721U-1972-11-02): Mooney M20C, S/N 2453. Owner: [Spiotta Eugene J Sr](https://openairdocs.org/faa-owner/SPIOTTA%20EUGENE%20J%20SR), [Memphis, TN](https://openairdocs.org/faa-place/TN/Memphis)

## NTSB investigations on N6721U (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 FTW71FPG63](https://openairdocs.org/ntsb/FTW71FPG63), Jun 13, 1971: Mooney M20C (N6721U), Heber Springs, AR, substantial damage

## FAA accident and incident reports on N6721U (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.

- [Incident 19821222069189I](https://openairdocs.org/incident/19821222069189I), Dec 22, 1982: Beech C24R (N6721U), Winston Salem, NC, Minor damage. Nose gear collapsed on rollout from a nose gear test flight. Found a loose wire in the nose gear down lock switch.
- [Incident 19821121065239I](https://openairdocs.org/incident/19821121065239I), Nov 21, 1982: Beech C24R (N6721U), Winston Salem, NC, Minor damage. Nose gear collapsed on landing roll out. No gear defects found.

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