# N699DT: Cessna 421B, registration cancelled 1993-11-19

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 19, 1993
- Status when cancelled: Valid registration
- Airframe: [Cessna 421B](https://openairdocs.org/model/cessna-421b) (registry code 2076014)
- Data sheets: [TCDS A7CE](https://openairdocs.org/tcds/A7CE) (OpenAirDocs)
- Serial number: 421B0540
- Type of aircraft: Fixed wing multi engine
- Certificate issued: May 9, 1991
- Last registry action: May 10, 1991
- Mode S code: A94C82
- Owner when cancelled: [Five Star Aviation Co](https://openairdocs.org/faa-owner/FIVE%20STAR%20AVIATION%20CO)
- Location: [Columbia City, IN](https://openairdocs.org/faa-place/IN/Columbia%20City)
- Owner type: Corporation
- Owner's area on the map: 41.1509° N, 85.4798° W: Placed by OpenAirDocs at the center of ZIP code 46725, within about 8 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N699DT
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=699DT
- Page: https://openairdocs.org/deregistered/N699DT-1993-11-19

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 421B: https://openairdocs.org/model/cessna-421b.md

## NTSB investigations (2)

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 ATL93LA108](https://openairdocs.org/ntsb/ATL93LA108), Jun 10, 1993: Cessna 421B (N699DT), Attalla, AL, destroyed. Probable cause: THE FAILURE OF THE LEFT ENGINE TURBOCHARGER DUE TO ROTOR SHAFT SEIZURE, WHICH RESULTED IN A LOSS OF ENGINE POWER.
- [NTSB CHI79FEM16](https://openairdocs.org/ntsb/CHI79FEM16), Feb 28, 1979: Cessna 421B (N699DT), Cadillac, MI, substantial damage

## FAA accident and incident reports (2)

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.

- [Accident 19930610017809A](https://openairdocs.org/incident/19930610017809A), Jun 10, 1993: Cessna 421B (N699DT), Gadsden, AL, Destroyed. Loud noise smoke and powerloss left engine. Unable sustain flight hit trees. Turbochaarger shaft bearings siezed.
- [Accident 19790228003869A](https://openairdocs.org/incident/19790228003869A), Feb 28, 1979: Cessna 421B (N699DT), Cadillac, MI, Substantial damage. Landing gear collapsed on landing. Landing gear downlock improperly rigged.

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