# N503US: 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: December 6, 2018
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=503US
- Page: https://openairdocs.org/aircraft/N503US

## Aircraft that carried N503US

- [Cancelled 2018-12-06](https://openairdocs.org/deregistered/N503US-2018-12-06): Boeing 757-251, S/N 23192, built 1985. Owner: [Delta Air Lines Inc](https://openairdocs.org/faa-owner/DELTA%20AIR%20LINES%20INC), [Atlanta, GA](https://openairdocs.org/faa-place/GA/Atlanta)

## FAA accident and incident reports on N503US (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 19950521014179I](https://openairdocs.org/incident/19950521014179I), May 21, 1995: Boeing 757251 (N503US), Seattle, WA, Minor damage. During engine start starter shaft sheared. Replaced. Next start tailpipe fire due overprime. No evac or equipment.
- [Incident 19861223073779I](https://openairdocs.org/incident/19861223073779I), Dec 23, 1986: Boeing 757251 (N503US), Tampa, FL, Minor damage. Lost landing gear wheel on takeoff. Landed without incident. Outboard bearing failed.

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