# N556UP: 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: August 20, 2025
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=556UP
- Page: https://openairdocs.org/aircraft/N556UP

## Aircraft that carried N556UP

- [Cancelled 2025-08-20](https://openairdocs.org/deregistered/N556UP-2025-08-20): Swearingen SA227-AT, S/N AT-556, built 1983. Owner: [Uas Transervices Inc](https://openairdocs.org/faa-owner/UAS%20TRANSERVICES%20INC), [Boca Raton, FL](https://openairdocs.org/faa-place/FL/Boca%20Raton)

## NTSB investigations on N556UP (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 NYC02LA047](https://openairdocs.org/ntsb/NYC02LA047), Jan 8, 2002: Swearingen SA-227-AT (N556UP), Covington, KY, substantial damage. Probable cause: the tug driver's inadequate visual lookout which resulted in his failure to see the airplane in time to prevent the collision.

## FAA accident and incident reports on N556UP (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 20020108000109A](https://openairdocs.org/incident/20020108000109A), Jan 8, 2002: Swrngn SA227AT (N556UP), Covington/Cinci, KY, No damage. (-23) The aircraft was taxiing eastbound on cvg delta ramp between spot 2C and spot 3 on the north line between concourse a and b. the aircraft was approaching…
- [Incident 19881213066149I](https://openairdocs.org/incident/19881213066149I), Dec 13, 1988: Swrngn SA227AT (N556UP), Grand Forks, ND, Minor damage. Aborted takeoff on rotation because aircraft did not feel right. Veered left. Struck runway light no malfunction.

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