# N5550S: 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: June 14, 2012
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5550S
- Page: https://openairdocs.org/aircraft/N5550S

## Aircraft that carried N5550S

- [Cancelled 2012-06-14](https://openairdocs.org/deregistered/N5550S-2012-06-14): Cessna 188, S/N 188-0050, built 1966. Registration pending, canceled. Owner: Corozal

## NTSB investigations on N5550S (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 SEA70D0004](https://openairdocs.org/ntsb/SEA70D0004), Jun 1, 1969: Cessna 188 (N5550S), Sunnyside, WA, substantial damage

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