# N2501D: 1952 Cessna 170B, registration cancelled 2012-09-10

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 10, 2012
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Cessna 170B](https://openairdocs.org/model/cessna-170b) (registry code 2072306)
- Engine: [Continental C145 series](https://openairdocs.org/engine/continental-c145-series) (registry code 17012)
- Data sheets: [TCDS A-799](https://openairdocs.org/tcds/A-799), [TCDS E-253](https://openairdocs.org/tcds/E-253) (OpenAirDocs)
- Serial number: 20653
- Year built: 1952
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Airworthiness date: April 5, 1956
- Certificate issued: May 22, 1970
- Last registry action: January 2, 2004
- Mode S code: A259FD
- Owner when cancelled: [Pajanen John R](https://openairdocs.org/faa-owner/PAJANEN%20JOHN%20R)
- Location: [Hooksett, NH](https://openairdocs.org/faa-place/NH/Hooksett)
- Owner type: Individual
- Owner's area on the map: 43.0960° N, 71.4566° W: Placed by OpenAirDocs: center of Hooksett, NH, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N2501D
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=2501D
- Page: https://openairdocs.org/deregistered/N2501D-2012-09-10

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 170B: https://openairdocs.org/model/cessna-170b.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 NYC71FNA47](https://openairdocs.org/ntsb/NYC71FNA47), Apr 17, 1971: Cessna 170B (N2501D), Taunton, MA, substantial damage

## Other aircraft with N2501D

- [Cancelled 2018-10-12](https://openairdocs.org/deregistered/N2501D-2018-10-12): Textron G58, S/N TH-2501, built 2018. Exported to Australia. Owner: [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City)

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