# N6073U: 1996 Air Tractor AT-502B, registration cancelled 2007-05-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 16, 2007
- Status when cancelled: Triennial form not returned
- Airframe: [Air Tractor AT-502B](https://openairdocs.org/model/air-tractor-at-502b) (registry code 0390307)
- Engine: [Pratt & Whitney PT6A series](https://openairdocs.org/engine/pratt-whitney-pt6a-series) (registry code 52034)
- Data sheets: [TCDS A17SW](https://openairdocs.org/tcds/A17SW) (OpenAirDocs)
- Serial number: 502B-0355
- Year built: 1996
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: March 13, 1996
- Certificate issued: April 11, 2001
- Last registry action: April 17, 2007
- Mode S code: A7E414
- Owner when cancelled: [Lewis Flying & Maintenance Service Inc](https://openairdocs.org/faa-owner/LEWIS%20FLYING%20%26%20MAINTENANCE%20SERVICE%20INC)
- Location: [Morse, LA](https://openairdocs.org/faa-place/LA/Morse)
- Owner type: Corporation
- Owner's area on the map: 30.1393° N, 92.5081° W: Placed by OpenAirDocs at the center of ZIP code 70559, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N6073U
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6073U
- Page: https://openairdocs.org/deregistered/N6073U-2007-05-16

From the FAA registry file of November 3, 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-502B: https://openairdocs.org/model/air-tractor-at-502b.md

## NTSB investigations (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 FTW02LA086](https://openairdocs.org/ntsb/FTW02LA086), Feb 28, 2002: Air Tractor AT-502B (N6073U), Extension, LA, substantial damage, 1 fatal. Probable cause: The pilot's failure to maintain aircraft control. A factor was the pilot's impairment due to drugs.
- [NTSB FTW99LA196](https://openairdocs.org/ntsb/FTW99LA196), Jul 21, 1999: Air Tractor AT-502B (N6073U), Marvel, AR, substantial damage. Probable cause: The pilot's failure to attain the proper takeoff airspeed.

## FAA accident and incident reports (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 20020228038699A](https://openairdocs.org/incident/20020228038699A), Feb 28, 2002: Airtrc AT502B (N6073U), Wisner, LA, Destroyed, 1 fatal. (-23) On February 28, 2002 at approximately 1430 central standard time an air tractor AT-502-B, N6073U, crashed into a plowed field approximately 15 miles west…
- [Accident 19990721046319A](https://openairdocs.org/incident/19990721046319A), Jul 21, 1999: Airtrc AT502B (N6073U), Marvel, AR, No damage. (-23) Aircraft had load of damp fertilizer (approximately 3,800 pounds) when a takeoff was attempted with an outside air temperature of approximately 95…

## Other aircraft with N6073U

- [Cancelled 2017-04-05](https://openairdocs.org/deregistered/N6073U-2017-04-05): Cessna 162, S/N 16200280. Expired dealer. Owner: [Cessna Aircraft Company](https://openairdocs.org/faa-owner/CESSNA%20AIRCRAFT%20COMPANY), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita)
- [Cancelled 1993-03-22](https://openairdocs.org/deregistered/N6073U-1993-03-22): Aviat PITTS S-2B, S/N 5218. Exported to United Kingdom. Owner: [Davies Robert W](https://openairdocs.org/faa-owner/DAVIES%20ROBERT%20W), [Newport Beach, CA](https://openairdocs.org/faa-place/CA/Newport%20Beach)

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