# N6663Z: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 2
- Last cancelled: September 21, 2005
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6663Z
- Page: https://openairdocs.org/aircraft/N6663Z

## Aircraft that carried N6663Z

- [Cancelled 2005-09-21](https://openairdocs.org/deregistered/N6663Z-2005-09-21): Hughes 269B, S/N 125-0218. Triennial form not returned. Owner: [Kinzie Industries Inc](https://openairdocs.org/faa-owner/KINZIE%20INDUSTRIES%20INC), [Alva, OK](https://openairdocs.org/faa-place/OK/Alva)
- [Cancelled 1989-09-13](https://openairdocs.org/deregistered/N6663Z-1989-09-13): Piper PA-25-235, S/N 252263. Triennial form not returned

## NTSB investigations on N6663Z (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 DEN89LA167](https://openairdocs.org/ntsb/DEN89LA167), Jul 11, 1989: Piper PA-25 (N6663Z), Wh Sulphur Spgs, MT, substantial damage. Probable cause: THE PILOT FAILED TO MAINTAIN ADEQUATE AIRSPEED DURING AN AERIAL APPLICATION MANEUVER AND INADVERTENTLY ALLOWED THE AIRCRAFT TO MUSH INTO THE GROUND. UNFAVORABLE WIND AND TURBULENCE WERE CONSIDERED TO…

## FAA accident and incident reports on N6663Z (1)

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.

- [Accident 19890711026369A](https://openairdocs.org/incident/19890711026369A), Jul 11, 1989: Piper PA25235 (N6663Z), Sulphur Springs, MT, Substantial damage. Settled into ground impact turning downwind in a spray run turn around. Downdraft off a nearby hill.

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