# N2550D: Cessna 170B, registration cancelled 1964-08-05

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 5, 1964
- Status when cancelled: Valid registration
- Airframe: [Cessna 170B](https://openairdocs.org/model/cessna-170b) (registry code 2072306)
- Data sheets: [TCDS A-799](https://openairdocs.org/tcds/A-799) (OpenAirDocs)
- Serial number: 20702
- Type of aircraft: Fixed wing single engine
- Certificate issued: April 7, 1964
- Mode S code: A26C6D
- Owner when cancelled: [Lindsey Milford G](https://openairdocs.org/faa-owner/LINDSEY%20MILFORD%20G)
- Location: [Muskogee, OK](https://openairdocs.org/faa-place/OK/Muskogee)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N2550D
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=2550D
- Page: https://openairdocs.org/deregistered/N2550D-1964-08-05

From the FAA registry file of October 31, 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 UNK64X2583](https://openairdocs.org/ntsb/UNK64X2583), Jun 30, 1964: Cessna 170B (N2550D), Muskogee, OK, destroyed, 4 fatal

## Other aircraft with N2550D

- [Cancelled 2012-09-12](https://openairdocs.org/deregistered/N2550D-2012-09-12): Piper PA-38-112, S/N 38-79A0367, built 1978. Registration expired, pending cancellation. Owner: [Glenn Larry W](https://openairdocs.org/faa-owner/GLENN%20LARRY%20W), [Zebulon, NC](https://openairdocs.org/faa-place/NC/Zebulon)

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