# N73823: Commonwealth 185, registration cancelled 1956-08-28

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 28, 1956
- Status when cancelled: Valid registration
- Airframe: [Commonwealth 185](https://openairdocs.org/model/commonwealth-185) (registry code 2370608)
- Data sheets: [TCDS A-729](https://openairdocs.org/tcds/A-729) (OpenAirDocs)
- Serial number: 1828
- Type of aircraft: Fixed wing single engine
- Certificate issued: May 5, 1953
- Mode S code: A9EB7D
- Owner when cancelled: [Mercury Automatic Fire Alarm Co](https://openairdocs.org/faa-owner/MERCURY%20AUTOMATIC%20FIRE%20ALARM%20CO)
- Location: [Newark, NJ](https://openairdocs.org/faa-place/NJ/Newark)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N73823
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=73823
- Page: https://openairdocs.org/deregistered/N73823-1956-08-28

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 Commonwealth 185: https://openairdocs.org/model/commonwealth-185.md

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