# N4637K: 1975 Cessna 182P, registration cancelled 2021-01-08

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 8, 2021
- Status when cancelled: Sale reported, canceled
- Airframe: [Cessna 182P](https://openairdocs.org/model/cessna-182p) (registry code 2075816)
- Engine: [Continental O-470 series](https://openairdocs.org/engine/continental-o-470-series) (registry code 17026)
- Data sheets: [TCDS 3A13](https://openairdocs.org/tcds/3A13) (OpenAirDocs)
- Serial number: 18263639
- Year built: 1975
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: February 19, 1975
- Last registry action: April 8, 2020
- Mode S code: A5A817
- Location: [Oshkosh, WI](https://openairdocs.org/faa-place/WI/Oshkosh)
- Owner type: Individual
- Owner's area on the map: 43.9441° N, 88.5348° W: Placed by OpenAirDocs at the center of ZIP code 54902, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4637K
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4637K
- Page: https://openairdocs.org/deregistered/N4637K-2021-01-08

From the FAA registry file of November 3, 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 182P: https://openairdocs.org/model/cessna-182p.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 CHI04CA287](https://openairdocs.org/ntsb/CHI04CA287), Sep 25, 2004: Cessna 182P (N4637K), Washington, MO, substantial damage. Probable cause: The misjudged flare by the student pilot and the inadequate supervision by the flight instructor. A factor was the overload failure of the nose landing gear.

## FAA accident and incident reports (1)

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 20040925024739A](https://openairdocs.org/incident/20040925024739A), Sep 25, 2004: Cessna 182P (N4637K), Washington, MO, Substantial damage. (-23) The flight instructor, peter gilster (right seat), was administering a bfr to roger echelmeier (left seat). Mr. Echelmeier was outside of bfr currency.…

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