# N4989P: 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: August 26, 1995
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4989P
- Page: https://openairdocs.org/aircraft/N4989P

## Aircraft that carried N4989P

- [Cancelled 1995-08-26](https://openairdocs.org/deregistered/N4989P-1995-08-26): Douglas C-54G, S/N 45629. Triennial form not returned. Owner: [Aero Union Corporation](https://openairdocs.org/faa-owner/AERO%20UNION%20CORPORATION), [Chico, CA](https://openairdocs.org/faa-place/CA/Chico)
- [Cancelled 1964-06-01](https://openairdocs.org/deregistered/N4989P-1964-06-01): Piper PA-23-235, S/N 27-596. Exported to South Africa. Owner: [International Aircraft Deliveries Inc](https://openairdocs.org/faa-owner/INTERNATIONAL%20AIRCRAFT%20DELIVERIES%20INC), [Miame, FL](https://openairdocs.org/faa-place/FL/Miame)

## NTSB investigations on N4989P (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 LAX95GA219](https://openairdocs.org/ntsb/LAX95GA219), Jun 21, 1995: Douglas C-54G (N4989P), Ramona, CA, destroyed, 3 fatal. Probable cause: INADEQUATE VISUAL LOOKOUT BY THE BEECH 58P PILOT, AND THE OPERATOR'S INADEQUATE PROCEDURES CONCERNING 360-DEGREE OVERHEAD APPROACHES.

## FAA accident and incident reports on N4989P (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 19950621047621A](https://openairdocs.org/incident/19950621047621A), Jun 21, 1995: Doug C54G (N4989P), Ramona, CA, Destroyed, 2 fatal. Fire fighting tanker flight with tanker N156Z. Landing for fuel overtook and collided with aircraft on final.

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