# N3421Q: Cessna 320E, registration cancelled 1972-07-07

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 7, 1972
- Status when cancelled: Valid registration
- Airframe: [Cessna 320E](https://openairdocs.org/model/cessna-320e) (registry code 2074514)
- Data sheets: [TCDS 3A25](https://openairdocs.org/tcds/3A25) (OpenAirDocs)
- Serial number: 320E-0021
- Type of aircraft: Fixed wing multi engine
- Certificate issued: March 6, 1972
- Mode S code: A3C746
- Owner when cancelled: [Chatham Aviation Inc](https://openairdocs.org/faa-owner/CHATHAM%20AVIATION%20INC)
- Location: [Morristown, NJ](https://openairdocs.org/faa-place/NJ/Morristown)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N3421Q
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3421Q
- Page: https://openairdocs.org/deregistered/N3421Q-1972-07-07

From the FAA registry file of November 7, 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 Cessna 320E: https://openairdocs.org/model/cessna-320e.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 MIA72AM104](https://openairdocs.org/ntsb/MIA72AM104), Mar 31, 1972: Cessna 320E (N3421Q), Charleston, SC, destroyed, 5 fatal

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