# N35521: 1968 Cessna 172I, registration cancelled 2012-10-04

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 4, 2012
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Cessna 172I](https://openairdocs.org/model/cessna-172i) (registry code 2072426)
- 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: 17256812
- Year built: 1968
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal, utility
- Airworthiness date: April 27, 1968
- Certificate issued: July 21, 1980
- Last registry action: May 24, 1986
- Mode S code: A3FA18
- Owner when cancelled: [Langenbahn Theodore J](https://openairdocs.org/faa-owner/LANGENBAHN%20THEODORE%20J)
- Location: [Middletown, CT](https://openairdocs.org/faa-place/CT/Middletown)
- Owner type: Individual
- Owner's area on the map: 41.5442° N, 72.6575° W: Placed by OpenAirDocs at the center of ZIP code 06457, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N35521
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=35521
- Page: https://openairdocs.org/deregistered/N35521-2012-10-04

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 172I: https://openairdocs.org/model/cessna-172i.md

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