# N78356: Cessna 172K, registration cancelled 1970-07-27

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 27, 1970
- Status when cancelled: Valid registration
- Airframe: [Cessna 172K](https://openairdocs.org/model/cessna-172k) (registry code 2072430)
- Data sheets: [TCDS 3A12](https://openairdocs.org/tcds/3A12) (OpenAirDocs)
- Serial number: 17257583
- Type of aircraft: Fixed wing single engine
- Certificate issued: December 18, 1968
- Mode S code: AA9ED1
- Owner when cancelled: [Midwest Air Service Inc](https://openairdocs.org/faa-owner/MIDWEST%20AIR%20SERVICE%20INC)
- Location: [Fenton, MO](https://openairdocs.org/faa-place/MO/Fenton)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N78356
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=78356
- Page: https://openairdocs.org/deregistered/N78356-1970-07-27

From the FAA registry file of November 12, 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 172K: https://openairdocs.org/model/cessna-172k.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 MKC70FCA08](https://openairdocs.org/ntsb/MKC70FCA08), Apr 21, 1970: Cessna 172 (N78356), Fenton, MO, destroyed

---
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, except the copies of manufacturers’ service documents, which belong to their rights holders.