# N736MZ: Cessna R172K, registration cancelled 1977-06-28

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 28, 1977
- Exported to: Canada
- Status when cancelled: Valid registration
- Airframe: [Cessna R172K](https://openairdocs.org/model/cessna-r172k) (registry code 2072431)
- Data sheets: [TCDS 3A17](https://openairdocs.org/tcds/3A17) (OpenAirDocs)
- Serial number: R1722646
- Type of aircraft: Fixed wing single engine
- Mode S code: A9E280
- Owner when cancelled: [Aviation Activities Inc](https://openairdocs.org/faa-owner/AVIATION%20ACTIVITIES%20INC)
- Location: [Valparaiso, IN](https://openairdocs.org/faa-place/IN/Valparaiso)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N736MZ
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=736MZ
- Page: https://openairdocs.org/deregistered/N736MZ-1977-06-28

From the FAA registry file of October 29, 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 R172K: https://openairdocs.org/model/cessna-r172k.md

---
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.