# N4638L: 1966 Cessna 172G, registration cancelled 1975-05-08

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 8, 1975
- Status when cancelled: Valid registration
- Airframe: [Cessna 172G](https://openairdocs.org/model/cessna-172g) (registry code 2072420)
- Data sheets: [TCDS 3A12](https://openairdocs.org/tcds/3A12) (OpenAirDocs)
- Serial number: 17254633
- Year built: 1966
- Type of aircraft: Fixed wing single engine
- Certificate issued: June 4, 1971
- Mode S code: A5A83B
- Owner when cancelled: [Secrest Halleck C](https://openairdocs.org/faa-owner/SECREST%20HALLECK%20C)
- Location: [Caldwell, OH](https://openairdocs.org/faa-place/OH/Caldwell)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N4638L
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4638L
- Page: https://openairdocs.org/deregistered/N4638L-1975-05-08

From the FAA registry file of November 3, 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 172G: https://openairdocs.org/model/cessna-172g.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 IAD74DIG28](https://openairdocs.org/ntsb/IAD74DIG28), Jun 11, 1974: Cessna 172G (N4638L), Petersburg, WV, substantial damage

## 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 19740611016329A](https://openairdocs.org/incident/19740611016329A), Jun 11, 1974: Cessna 172G (N4638L), Petersburg, VA, Substantial damage. Atmtg clr ridge. Enctrd dndft,un maintain alt.

---
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.