# N554UA: 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 22, 2023
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=554UA
- Page: https://openairdocs.org/aircraft/N554UA

## Aircraft that carried N554UA

- [Cancelled 2023-02-22](https://openairdocs.org/deregistered/N554UA-2023-02-22): Boeing 757-222, S/N 26644, built 1992. Owner: [Unical Aviation Inc](https://openairdocs.org/faa-owner/UNICAL%20AVIATION%20INC), [City Of Industry, CA](https://openairdocs.org/faa-place/CA/City%20Of%20Industry)

## FAA accident and incident reports on N554UA (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 20080208010159I](https://openairdocs.org/incident/20080208010159I), Feb 8, 2008: Boeing 757222 (N554UA), Omaha, NE, No damage. (-23) N554UA, Boeing 757, operated by united airlines as flight 4, was enroute from san francisco, CA to new york. The aircraft diverted to Omaha, NE, after…
- [Incident 19930308008539I](https://openairdocs.org/incident/19930308008539I), Mar 8, 1993: Boeing 757222 (N554UA), Pittsburgh, PA. Oil quantity zero on NR2 engine. Shut engine down,diverted to Pittsburgh. Found metal chips in chip detector.

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