# N48021: 1956 Cessna 170B, registration cancelled 2023-04-01

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 1, 2023
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Cessna 170B](https://openairdocs.org/model/cessna-170b) (registry code 2072306)
- Engine: [Continental 0-300 series](https://openairdocs.org/engine/continental-0-300-series) (registry code 17022)
- Data sheets: [TCDS A-799](https://openairdocs.org/tcds/A-799), [TCDS E-253](https://openairdocs.org/tcds/E-253) (OpenAirDocs)
- Serial number: 27087
- Year built: 1956
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Airworthiness date: February 6, 1956
- Certificate issued: December 20, 2016
- Last registry action: November 12, 2019
- Mode S code: A5EB51
- Owner when cancelled: [Buoy Stephen Matthew](https://openairdocs.org/faa-owner/BUOY%20STEPHEN%20MATTHEW)
- Location: [Shawnee, OK](https://openairdocs.org/faa-place/OK/Shawnee)
- Owner type: Individual
- Owner's area on the map: 35.3915° N, 96.9211° W: Placed by OpenAirDocs at the center of ZIP code 74804, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N48021
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=48021
- Page: https://openairdocs.org/deregistered/N48021-2023-04-01

From the FAA registry file of November 5, 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 (2)

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 MIA98LA057](https://openairdocs.org/ntsb/MIA98LA057), Jan 10, 1998: Cessna 170 (N48021), Orlando, FL, substantial damage. Probable cause: failure of the the left brake to operate, due to a bad o-ring; and subsequent failure of the pilot to maintain directional control of the airplane during landing rollout, resulting in a ground loop…
- [NTSB MIA93LA126](https://openairdocs.org/ntsb/MIA93LA126), May 21, 1993: Cessna 170B (N48021), Titusville, FL, substantial damage. Probable cause: THE PILOT-IN-COMMAND'S FAILURE TO COMPENSATE FOR WIND CONDITIONS, RESULTING IN LOSS OF DIRECTIONAL CONTROL DURING LANDING ROLL.

## FAA accident and incident reports (2)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19980110000209A](https://openairdocs.org/incident/19980110000209A), Jan 10, 1998: Cessna 170B (N48021), Orlando, FL, Substantial damage. Ground looped on landing roll. Left brake master cylinder inoperative. (-23) on January 10, 1998, at 1300 EST, a Cessna N48021, owned and operatedby Mr. Clark…
- [Accident 19930521016569A](https://openairdocs.org/incident/19930521016569A), May 21, 1993: Cessna 170B (N48021), Titusville, FL, Substantial damage. Lost control landing in crosswind. Weathervaned,ran off runway and nose up.

## Other aircraft with N48021

- [Cancelled 1955-03-31](https://openairdocs.org/deregistered/N48021-1955-03-31): Taylorcraft DCO-65, S/N L-4934, built 1943. Owner: [Morris Charles E And Snelson William M](https://openairdocs.org/faa-owner/MORRIS%20CHARLES%20E%20AND%20SNELSON%20WILLIAM%20M), [Sedro Woolley, WA](https://openairdocs.org/faa-place/WA/Sedro%20Woolley)

---
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.