# N4829W: 1996 Williams Jim AVID MARK IV, registration cancelled 2019-12-18

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 18, 2019
- Status when cancelled: First renewal notice
- Airframe: [Williams Jim AVID MARK IV](https://openairdocs.org/model/williams-jim-avid-mark-iv) (registry code 05621I0)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 1541-D
- Year built: 1996
- Type of aircraft: Fixed wing single engine
- Kit: Avid Aircraft AVID MARK IV
- Airworthiness: Experimental, amateur built
- Airworthiness date: June 2, 2006
- Certificate issued: April 19, 2006
- Last registry action: November 9, 2016
- Mode S code: A5F3AF
- Owner when cancelled: [Williams Jim W](https://openairdocs.org/faa-owner/WILLIAMS%20JIM%20W)
- Location: [Thompson Falls, MT](https://openairdocs.org/faa-place/MT/Thompson%20Falls)
- Owner type: Individual
- Owner's area on the map: 47.6627° N, 115.2731° W: Placed by OpenAirDocs at the center of ZIP code 59873, within about 16 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4829W
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4829W
- Page: https://openairdocs.org/deregistered/N4829W-2019-12-18

From the FAA registry file of November 4, 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 Williams Jim AVID MARK IV: https://openairdocs.org/model/williams-jim-avid-mark-iv.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 GAA19CA475](https://openairdocs.org/ntsb/GAA19CA475), Jul 30, 2019: Avid Avid Mark IV (N4829W), Thompson Falls, MT, substantial damage. Probable cause: The student pilot's failure to go-around after a hard, bounced landing and the flight instructor's delayed remedial action, which resulted in a collision with trees at the departure end of 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 20190730006739A](https://openairdocs.org/incident/20190730006739A), Jul 30, 2019: Williams Jim AVID MARK IV (N4829W), Thompson Falls, MT, Substantial damage. Description of the event: Aircraft owner/builder is a student pilot who was flying with his CFI practicing landings. They had been flying out of the nearby…

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