# N4843J: 2008 Air Tractor AT-402B, registration cancelled 2013-05-07

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 7, 2013
- Status when cancelled: First renewal notice
- Airframe: [Air Tractor AT-402B](https://openairdocs.org/model/air-tractor-at-402b) (registry code 0390208)
- Engine: [Pratt & Whitney Canada PT6A-15AG](https://openairdocs.org/engine/pratt-whitney-canada-pt6a-15ag) (registry code 52246)
- Data sheets: [TCDS A17SW](https://openairdocs.org/tcds/A17SW), [TCDS E4EA](https://openairdocs.org/tcds/E4EA) (OpenAirDocs)
- Serial number: 402B-1207
- Year built: 2008
- Type of aircraft: Fixed wing single engine
- Engine type: Turbo-prop
- Airworthiness: Restricted, agriculture and pest control, forest
- Airworthiness date: June 18, 2008
- Certificate issued: January 29, 2009
- Last registry action: June 1, 2009
- Mode S code: A5FA3F
- Owner when cancelled: [Friesenborg & Larson Custom Spraying Lc](https://openairdocs.org/faa-owner/FRIESENBORG%20%26%20LARSON%20CUSTOM%20SPRAYING%20LC)
- Location: [Buffalo Center, IA](https://openairdocs.org/faa-place/IA/Buffalo%20Center)
- Owner type: Corporation
- Owner's area on the map: 43.4033° N, 93.9418° W: Placed by OpenAirDocs at the center of ZIP code 50424, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4843J
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4843J
- Page: https://openairdocs.org/deregistered/N4843J-2013-05-07

From the FAA registry file of October 31, 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-402B: https://openairdocs.org/model/air-tractor-at-402b.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 CEN12LA453](https://openairdocs.org/ntsb/CEN12LA453), Jul 17, 2012: Air Tractor AT-402B (N4843J), Britt, IA, substantial damage, 1 fatal. Probable cause: The pilot’s failure to maintain clearance from power transmission lines during an agricultural application operation. Contributing to the accident was the pilot’s distracted attention due to personal…

## 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 20120717015559A](https://openairdocs.org/incident/20120717015559A), Jul 17, 2012: Air Tractor Inc AT-402B (N4843J), Britt, IA, Destroyed, 1 fatal. Pilot was spraying from east to west along the south side of a powerline corridor. As aircraft entered field on east side, it struck the lower power line,…

## Other aircraft with N4843J

- [Cancelled 1997-04-10](https://openairdocs.org/deregistered/N4843J-1997-04-10): Cessna 172N, S/N 17273683. Exported to Spain. Owner: [Harris Bloom John A](https://openairdocs.org/faa-owner/HARRIS%20BLOOM%20JOHN%20A), [Santa Rosa, CA](https://openairdocs.org/faa-place/CA/Santa%20Rosa)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.