# N421AG: Cessna 421C, registration cancelled 1995-04-17

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 17, 1995
- Status when cancelled: Triennial form not returned
- Airframe: [Cessna 421C](https://openairdocs.org/model/cessna-421c) (registry code 2076016)
- Data sheets: [TCDS A7CE](https://openairdocs.org/tcds/A7CE) (OpenAirDocs)
- Serial number: 421C0843
- Type of aircraft: Fixed wing multi engine
- Certificate issued: April 24, 1990
- Last registry action: January 18, 1995
- Mode S code: A4FF5D
- Owner when cancelled: [Greco Alexander A Trustee](https://openairdocs.org/faa-owner/GRECO%20ALEXANDER%20A%20TRUSTEE)
- Location: [Escondido, CA](https://openairdocs.org/faa-place/CA/Escondido)
- Owner type: Individual
- Owner's area on the map: 33.1192° N, 117.0864° W: Placed by OpenAirDocs: center of Escondido, CA, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N421AG
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=421AG
- Page: https://openairdocs.org/deregistered/N421AG-1995-04-17

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 Cessna 421C: https://openairdocs.org/model/cessna-421c.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 LAX94FA257](https://openairdocs.org/ntsb/LAX94FA257), Jun 15, 1994: Cessna 421C (N421AG), Carlsbad, CA, destroyed, 2 fatal. Probable cause: A LOSS OF ENGINE POWER FOR UNDETERMINED REASONS. THE PILOT'S FAILURE TO RAISE THE FLAPS AND MAINTAIN ALTITUDE WERE FACTORS IN THE ACCIDENT.

## FAA accident and incident reports (1)

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 19940615016469A](https://openairdocs.org/incident/19940615016469A), Jun 15, 1994: Cessna 421C (N421AG), Carlsbad, CA, Destroyed, 2 fatal. Lost right engine shortly after departure. Did not feather. Stalled on downwind trying to return. No defects found.

## Other aircraft with N421AG

- [Registered now](https://openairdocs.org/aircraft/N421AG): Cessna 421C, S/N 421C-0663, built 1979
- [Cancelled 1973-02-12](https://openairdocs.org/deregistered/N421AG-1973-02-12): Cessna 421A, S/N 421A-0123, built 1969. Exported to Canada. Owner: [A G Spanos Construction Inc](https://openairdocs.org/faa-owner/A%20G%20SPANOS%20CONSTRUCTION%20INC), [Stockton, CA](https://openairdocs.org/faa-place/CA/Stockton)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.