# N6891A: 1972 Bensen Amateur 8M-KCA, registration cancelled 2013-11-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 12, 2013
- Status when cancelled: Revoked, canceled
- Airframe: [Bensen Amateur 8M-KCA](https://openairdocs.org/model/bensen-amateur-8m-kca) (registry code 13007UF)
- Engine: [Mcculloch 4318A&E/0-100](https://openairdocs.org/engine/mcculloch-4318a-e-0-100) (registry code 43101)
- Serial number: 297694
- Year built: 1972
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Certificate issued: September 5, 1972
- Last registry action: January 14, 1977
- Mode S code: A92722
- Owner when cancelled: [Kellenbenz Ronald L](https://openairdocs.org/faa-owner/KELLENBENZ%20RONALD%20L)
- Location: [Killeen, TX](https://openairdocs.org/faa-place/TX/Killeen)
- Owner type: Individual
- Owner's area on the map: 31.3303° N, 97.6896° W: Placed by OpenAirDocs at the center of ZIP code 76544, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N6891A
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6891A
- Page: https://openairdocs.org/deregistered/N6891A-2013-11-12

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 Bensen Amateur 8M-KCA: https://openairdocs.org/model/bensen-amateur-8m-kca.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 FTW74DRG97](https://openairdocs.org/ntsb/FTW74DRG97), May 12, 1974: Bensen 8M-KCA (N6891A), Temple, TX, substantial damage

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