# N6904Q: Beech A23-19, registration cancelled 1971-08-04

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 4, 1971
- Exported to: Canada
- Status when cancelled: Valid registration
- Airframe: [Beech A23-19](https://openairdocs.org/model/beech-a23-19) (registry code 1151212)
- Data sheets: [TCDS A1CE](https://openairdocs.org/tcds/A1CE) (OpenAirDocs)
- Serial number: MB-272
- Type of aircraft: Fixed wing single engine
- Mode S code: A92DA9
- Owner when cancelled: [Aerodynamica Inc](https://openairdocs.org/faa-owner/AERODYNAMICA%20INC)
- Location: [Pontiac, MI](https://openairdocs.org/faa-place/MI/Pontiac)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N6904Q
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6904Q
- Page: https://openairdocs.org/deregistered/N6904Q-1971-08-04

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 Beech A23-19: https://openairdocs.org/model/beech-a23-19.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 CHI70FBG01](https://openairdocs.org/ntsb/CHI70FBG01), Jan 13, 1970: Beech A23-19 (N6904Q), Pontiac, MI, substantial damage

## Other aircraft with N6904Q

- [Cancelled 1983-07-25](https://openairdocs.org/deregistered/N6904Q-1983-07-25): Beech B200CT, S/N BN-2. Exported to Peru. Owner: [Beech Aircraft Corp](https://openairdocs.org/faa-owner/BEECH%20AIRCRAFT%20CORP), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita)
- [Cancelled 1981-05-26](https://openairdocs.org/deregistered/N6904Q-1981-05-26): Grumman G-164B, S/N 338B. Exported to Nigeria. Owner: [International Agcat Distributors Inc](https://openairdocs.org/faa-owner/INTERNATIONAL%20AGCAT%20DISTRIBUTORS%20INC), Worms Rhein

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