# N4528W: 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: July 1, 1977
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4528W
- Page: https://openairdocs.org/aircraft/N4528W

## Aircraft that carried N4528W

- [Cancelled 1977-07-01](https://openairdocs.org/deregistered/N4528W-1977-07-01): Boeing 737-247, S/N 20132, built 1969. Owner: [Western Air Lines Inc](https://openairdocs.org/faa-owner/WESTERN%20AIR%20LINES%20INC), [Los Angeles, CA](https://openairdocs.org/faa-place/CA/Los%20Angeles)

## NTSB investigations on N4528W (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 LAX70I0025](https://openairdocs.org/ntsb/LAX70I0025), Oct 30, 1969: Boeing 737 (N4528W), Phoenix, AZ, incident, minor damage

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