# N88717: 1959 Ryan Aeronautical ST3KR, registration cancelled 2012-08-22

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 22, 2012
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Ryan Aeronautical ST3KR](https://openairdocs.org/model/ryan-aeronautical-st3kr) (registry code 7830502)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Data sheets: [TCDS A-749](https://openairdocs.org/tcds/A-749) (OpenAirDocs)
- Serial number: 1433
- Year built: 1959
- Type of aircraft: Fixed wing single engine
- Airworthiness: Standard, normal
- Airworthiness date: May 12, 1959
- Certificate issued: May 12, 1995
- Last registry action: May 18, 2010
- Mode S code: AC3A71
- Owner when cancelled: [Gregersen Dick](https://openairdocs.org/faa-owner/GREGERSEN%20DICK)
- Location: [Pocatello, ID](https://openairdocs.org/faa-place/ID/Pocatello)
- Owner type: Individual
- Owner's area on the map: 42.8050° N, 112.5239° W: Placed by OpenAirDocs at the center of ZIP code 83204, within about 9 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N88717
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=88717
- Page: https://openairdocs.org/deregistered/N88717-2012-08-22

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 Ryan Aeronautical ST3KR: https://openairdocs.org/model/ryan-aeronautical-st3kr.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 UNK65X0992](https://openairdocs.org/ntsb/UNK65X0992), Dec 12, 1964: Ryan ST3KR (N88717), Altus, OK, destroyed, 2 fatal

## Other aircraft with N88717

- [Registered now](https://openairdocs.org/aircraft/N88717): Cessna 182N, S/N 18260100, built 1969

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