# N7307W: 1985 Air Tractor AT-400A, registration cancelled 2012-10-10

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 10, 2012
- Status when cancelled: Valid registration
- Airframe: [Air Tractor AT-400A](https://openairdocs.org/model/air-tractor-at-400a) (registry code 0390203)
- Engine: [Pratt & Whitney PT6A series](https://openairdocs.org/engine/pratt-whitney-pt6a-series) (registry code 52032)
- Data sheets: [TCDS A9SW](https://openairdocs.org/tcds/A9SW) (OpenAirDocs)
- Serial number: 400A-0613
- Year built: 1985
- Type of aircraft: Fixed wing single engine
- Engine type: Turbo-prop
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: April 24, 1985
- Certificate issued: December 28, 2007
- Last registry action: December 28, 2007
- Mode S code: A9CE6D
- Owner when cancelled: [Wilbur-Ellis Air LLC](https://openairdocs.org/faa-owner/WILBUR-ELLIS%20AIR%20LLC)
- Location: [San Francisco, CA](https://openairdocs.org/faa-place/CA/San%20Francisco)
- Owner type: Corporation
- Owner's area on the map: 37.7914° N, 122.4021° W: Placed by OpenAirDocs at the center of ZIP code 94104, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N7307W
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7307W
- Page: https://openairdocs.org/deregistered/N7307W-2012-10-10

From the FAA registry file of October 29, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Air Tractor AT-400A: https://openairdocs.org/model/air-tractor-at-400a.md

## NTSB investigations (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 CHI08CA257](https://openairdocs.org/ntsb/CHI08CA257), Aug 16, 2008: Air Tractor AT-400A (N7307W), Luverne, MN, substantial damage. Probable cause: The failure of the compressor turbine blades which resulted in the loss of power. Factors associated with the accident were the low altitude and the trees.

## FAA accident and incident reports (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 20080816846649A](https://openairdocs.org/incident/20080816846649A), Aug 16, 2008: Airtrc AT400A (N7307W), Luverne, MN, Destroyed. (-23) The engine CT blades failed causing the aircraft to lose power and crash into a very wet pasture and then hit a large tree. The pilot attempted to land…

## Other aircraft with N7307W

- [Cancelled 1969-01-10](https://openairdocs.org/deregistered/N7307W-1969-01-10): Piper PA-28-180, S/N 28-1163. Exported to Canada. Owner: [Missoula Skyflite Inc](https://openairdocs.org/faa-owner/MISSOULA%20SKYFLITE%20INC), [Missoula, MT](https://openairdocs.org/faa-place/MT/Missoula)

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