# N843K: Kilpatrick Kenneth W IV 1200 SPEEDSTER, registration cancelled 2000-03-03

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 3, 2000
- Status when cancelled: Triennial form not returned
- Airframe: [Kilpatrick Kenneth W IV 1200 SPEEDSTER](https://openairdocs.org/model/kilpatrick-kenneth-w-iv-1200-speedster) (registry code 05626FC)
- Serial number: LBS086
- Type of aircraft: Fixed wing single engine
- Certificate issued: August 25, 1995
- Last registry action: March 18, 1999
- Mode S code: AB8BDF
- Owner when cancelled: [Ken Kilpatrick](https://openairdocs.org/faa-owner/KEN%20KILPATRICK)
- Location: [Nutrioso, AZ](https://openairdocs.org/faa-place/AZ/Nutrioso)
- Physical address: [Mutrioso, AZ](https://openairdocs.org/faa-place/AZ/Mutrioso)
- Owner type: Individual
- Owner's area on the map: 33.9688° N, 109.1808° W: Placed by OpenAirDocs at the center of ZIP code 85932, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N843K
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=843K
- Page: https://openairdocs.org/deregistered/N843K-2000-03-03

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 Kilpatrick Kenneth W IV 1200 SPEEDSTER: https://openairdocs.org/model/kilpatrick-kenneth-w-iv-1200-speedster.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 LAX99LA324](https://openairdocs.org/ntsb/LAX99LA324), Aug 14, 1999: Kilpatrick IV-1200 (N843K), Springerville, AZ, substantial damage. Probable cause: Failure of the pilot to maintain directional control resulting in an inadvertent groundloop. A factor was muddy terrain by the runway.

## 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 19990814046879A](https://openairdocs.org/incident/19990814046879A), Aug 14, 1999: Amtr IV1200SPEEDS (N843K), Springerville, AZ, Substantial damage. (.19) On August 14, 1999, about 1400 hours mountain standard time, an experimental kilpatrick IV-1200, N843K, ground looped during landing at Springerville,…

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