# N7511D: 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 1, 2023
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7511D
- Page: https://openairdocs.org/aircraft/N7511D

## Aircraft that carried N7511D

- [Cancelled 2023-03-01](https://openairdocs.org/deregistered/N7511D-2023-03-01): Robinson Helicopter R44, S/N 1252, built 2002. Sale reported, canceled. Owner: [Paulding, OH](https://openairdocs.org/faa-place/OH/Paulding)
- [Cancelled 1995-05-22](https://openairdocs.org/deregistered/N7511D-1995-05-22): Piper PA-22-150, S/N 225238. Triennial form not returned. Owner: [Macfadden Gary D](https://openairdocs.org/faa-owner/MACFADDEN%20GARY%20D), [Missoula, MT](https://openairdocs.org/faa-place/MT/Missoula)

## NTSB investigations on N7511D (2)

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 CEN20LA286](https://openairdocs.org/ntsb/CEN20LA286), Jul 2, 2020: Robinson R44 (N7511D), Welsh, LA, substantial damage. Probable cause: A partial loss of engine power while in flight due to corrosion of engine components, which resulted in a loss of control and a subsequent impact with terrain.
- [NTSB DEN87LA118](https://openairdocs.org/ntsb/DEN87LA118), May 3, 1987: Piper PA-22-150 (N7511D), Missoula, MT, substantial damage

## FAA accident and incident reports on N7511D (3)

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 20200702017359A](https://openairdocs.org/incident/20200702017359A), Jul 2, 2020: Robinson Helicopter R44 (N7511D), Welsh, LA, Destroyed. The nstb stated the crash happened on July 2, 2020 and they had just been notified. Speaking with the NTSB the event was discussed of a helicopter N7511D that…
- [Accident 19930626020729A](https://openairdocs.org/incident/19930626020729A), Jun 26, 1993: Piper PA22150 (N7511D), Meadow Creek, MT, Substantial damage. Believed too fast to stop on short forestry strip. Began late go around. Struck trees on climbout.
- [Accident 19870503012229A](https://openairdocs.org/incident/19870503012229A), May 3, 1987: Piper PA22150 (N7511D), Missoula, MT, Substantial damage. During touch and go landings, the aircraft veered off the runway. The inexperienced pilot reported a crosswind gust

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