# N990Z: 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: April 18, 2013
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=990Z
- Page: https://openairdocs.org/aircraft/N990Z

## Aircraft that carried N990Z

- [Cancelled 2013-04-18](https://openairdocs.org/deregistered/N990Z-2013-04-18): Mcdonnell Douglas DC-9-31, S/N 47136, built 1967. Sale reported, pending cancellation. Owner: [Miami, FL](https://openairdocs.org/faa-place/FL/Miami)

## FAA accident and incident reports on N990Z (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 19860502024009I](https://openairdocs.org/incident/19860502024009I), May 2, 1986: Doug DC931 (N990Z), St Louis, MO. Nose gear door would not close after takeoff. Returned and found preload too low. Adjusted doors.
- [Incident 19780424011259I](https://openairdocs.org/incident/19780424011259I), Apr 24, 1978: Doug DC931 (N990Z), Dallas, TX, Minor damage. Engine failed on takeoff. Engine reverse blocker doors deployed and remained open in flight. Returned to airport

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