# N4029D: 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: March 2, 2018
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4029D
- Page: https://openairdocs.org/aircraft/N4029D

## Aircraft that carried N4029D

- [Cancelled 2018-03-02](https://openairdocs.org/deregistered/N4029D-2018-03-02): Hiller UH-12E, S/N 5098, built 1979. Registration expired, pending cancellation. Owner: [Weir Edward L](https://openairdocs.org/faa-owner/WEIR%20EDWARD%20L), [Mineral Wells, TX](https://openairdocs.org/faa-place/TX/Mineral%20Wells)
- [Cancelled 1965-06-18](https://openairdocs.org/deregistered/N4029D-1965-06-18): Cessna 182A, S/N 34729. Owner: [Marian Lauer](https://openairdocs.org/faa-owner/MARIAN%20LAUER), [San Diego, CA](https://openairdocs.org/faa-place/CA/San%20Diego)

## NTSB investigations on N4029D (3)

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 FTW92LA007](https://openairdocs.org/ntsb/FTW92LA007), Oct 11, 1991: Hiller UH-12E (N4029D), Palacios, TX, substantial damage. Probable cause: THE PILOT'S INADEQUATE PREFLIGHT.
- [NTSB FTW88DRA05](https://openairdocs.org/ntsb/FTW88DRA05), Apr 4, 1988: Hiller UH-12E (N4029D), La Salle, TX, substantial damage
- [NTSB SEA76AS001](https://openairdocs.org/ntsb/SEA76AS001), Jun 15, 1964: Cessna 182A (N4029D), Mineral, WA, destroyed, 2 fatal

## FAA accident and incident reports on N4029D (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.

- [Accident 19911011046049A](https://openairdocs.org/incident/19911011046049A), Oct 11, 1991: Hiller UH12E (N4029D), Palacios, TX, Substantial damage. Failed to unfasten a strap holding a skid on trailer. Helicopter fell over on its side during attempted liftoff.
- [Accident 19880404007519A](https://openairdocs.org/incident/19880404007519A), Apr 4, 1988: Hiller UH12E (N4029D), La Salle, TX, Substantial damage. Engine quit on a spray run. Attempted to autorotate. Hit and severed tail boom on ground contact. Fuel contaminated

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