# N91321: 1998 Madden William T KIS, registration cancelled 2013-05-10

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 10, 2013
- Status when cancelled: Sale reported, canceled
- Airframe: [Madden William T KIS](https://openairdocs.org/model/madden-william-t-kis) (registry code 05601S1)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 084
- Year built: 1998
- Type of aircraft: Fixed wing single engine
- Airworthiness: Experimental, amateur built
- Airworthiness date: February 18, 1999
- Last registry action: January 4, 2008
- Mode S code: ACA488
- Location: [Middleburg Heights, OH](https://openairdocs.org/faa-place/OH/Middleburg%20Heights)
- Owner type: Individual
- Owner's area on the map: 41.3766° N, 81.7873° W: Placed by OpenAirDocs at the center of ZIP code 44130, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N91321
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=91321
- Page: https://openairdocs.org/deregistered/N91321-2013-05-10

From the FAA registry file of November 5, 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 Madden William T KIS: https://openairdocs.org/model/madden-william-t-kis.md

## 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.

- [Incident 20010330005109I](https://openairdocs.org/incident/20010330005109I), Mar 30, 2001: Amtr KIS (N91321), Concord, CA, Minor damage. (-23) Concord airport (ccr) 03-30-01 13.19 hours: pilot reports that he had left his door open for ventilation and had forgotten to latch his door before…

## Other aircraft with N91321

- [Cancelled 1991-03-22](https://openairdocs.org/deregistered/N91321-1991-03-22): Piper PA-38-112, S/N 3881A0139. Triennial form not returned. Owner: [Van Brussel Martin J G](https://openairdocs.org/faa-owner/VAN%20BRUSSEL%20MARTIN%20J%20G), [Richmond Hts, OH](https://openairdocs.org/faa-place/OH/Richmond%20Hts)

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