# N46170: 1942 Ryan Aeronautical ST3KR, registration cancelled 2012-12-11

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 11, 2012
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Ryan Aeronautical ST3KR](https://openairdocs.org/model/ryan-aeronautical-st3kr) (registry code 7830502)
- Engine: [Kinner R5 series](https://openairdocs.org/engine/kinner-r5-series) (registry code 37504)
- Data sheets: [TCDS A-749](https://openairdocs.org/tcds/A-749) (OpenAirDocs)
- Serial number: 2050
- Year built: 1942
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Airworthiness date: May 22, 1956
- Certificate issued: March 26, 1982
- Last registry action: March 3, 1997
- Mode S code: A5A0B8
- Owner when cancelled: [Sturts William M](https://openairdocs.org/faa-owner/STURTS%20WILLIAM%20M)
- Location: [San Antonio, TX](https://openairdocs.org/faa-place/TX/San%20Antonio)
- Owner type: Individual
- Owner's area on the map: 29.4889° N, 98.4562° W: Placed by OpenAirDocs at the center of ZIP code 78209, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N46170
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=46170
- Page: https://openairdocs.org/deregistered/N46170-2012-12-11

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 FTW85LA285](https://openairdocs.org/ntsb/FTW85LA285), Jul 14, 1985: Ryan ST3KR (PT-22) (N46170), Hondo, TX, substantial damage

## 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 19850714031009A](https://openairdocs.org/incident/19850714031009A), Jul 14, 1985: Ryan ST3KR (N46170), Hondo, TX, Substantial damage. Struck powerlines during forced landing due to loss of engine power. Cause of engine power loss undetermined.

## Other aircraft with N46170

- [Cancelled 2021-06-05](https://openairdocs.org/deregistered/N46170-2021-06-05): DJI MAVIC AIR 2, S/N 3N3BH7L01201EE. Assigned, pending cancellation

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