# N739TD: 1978 Cessna 172N, registration cancelled 2018-12-31

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 31, 2018
- Exported to: Mexico
- Status when cancelled: Valid registration
- Airframe: [Cessna 172N](https://openairdocs.org/model/cessna-172n) (registry code 2072434)
- Engine: [Lycoming 0-320 series](https://openairdocs.org/engine/lycoming-0-320-series) (registry code 41508)
- Data sheets: [TCDS 3A12](https://openairdocs.org/tcds/3A12), [TCDS E-274](https://openairdocs.org/tcds/E-274) (OpenAirDocs)
- Serial number: 17270785
- Year built: 1978
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal, utility
- Airworthiness date: May 8, 1978
- Certificate issued: March 3, 2015
- Last registry action: October 10, 2017
- Mode S code: A9EE27
- Owner when cancelled: [Santa Monica Aviation Inc](https://openairdocs.org/faa-owner/SANTA%20MONICA%20AVIATION%20INC)
- Location: [Santa Monica, CA](https://openairdocs.org/faa-place/CA/Santa%20Monica)
- Owner type: Corporation
- Owner's area on the map: 34.0111° N, 118.4722° W: Placed by OpenAirDocs at the center of ZIP code 90405, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N739TD
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=739TD
- Page: https://openairdocs.org/deregistered/N739TD-2018-12-31

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 172N: https://openairdocs.org/model/cessna-172n.md

## Service difficulty reports (1)

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR 99ZZZX1034](https://openairdocs.org/sdr/99ZZZX1034), Feb 1, 1999: TACHOMETER. UNAPPROVED PART. OWNER COMPLAINED OF ENGINE RPM BEING LOW. CHECKED TACHOMETER WITH TACH-CHECK, FOUND TACH 400 RPM LOW. SUBMITTER STATED THIS IS THE SECOND TACH LIKE THIS FOUND I

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