# N512SW: 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: March 26, 2018
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=512SW
- Page: https://openairdocs.org/aircraft/N512SW

## Aircraft that carried N512SW

- [Cancelled 2018-03-26](https://openairdocs.org/deregistered/N512SW-2018-03-26): Boeing 737-5H4, S/N 24189, built 1991. Registration expired, pending cancellation. Owner: [Southwest Airlines Co](https://openairdocs.org/faa-owner/SOUTHWEST%20AIRLINES%20CO), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas)

## NTSB investigations on N512SW (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 LAX01LA275](https://openairdocs.org/ntsb/LAX01LA275), Aug 9, 2001: Boeing 737-500 (N512SW), Klamath Falls, OR, no damage. Probable cause: An encounter with turbulence from a developing thunderstorm during cruise flight.

## FAA accident and incident reports on N512SW (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 20000423016269I](https://openairdocs.org/incident/20000423016269I), Apr 23, 2000: Boeing 737500 (N512SW), Burbank, CA. (-23)Southwest 1127 returned to Burbank with a pressure leak at the left fwd door (L1). The crew determined that the L1 door was not fully locked and caused…
- [Incident 19920827039819I](https://openairdocs.org/incident/19920827039819I), Aug 27, 1992: Boeing 737522 (N512SW), Kansas City, MO. Pilot reported small bird ingested into NR1 engine. Continued to destination. No evidence of bird strike found.

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