# N512TD: 2014 Ostien Douglas B SKY RAIDER II

- Status: Valid registration
- Airframe: [Ostien Douglas B SKY RAIDER II](https://openairdocs.org/model/ostien-douglas-b-sky-raider-ii) (registry code 05633FS, 1 seats)
- Engine: [HKS 700E](https://openairdocs.org/engine/hks-700e) (registry code 33777)
- Serial number: 1001
- Year built: 2014
- Type: Fixed wing single engine
- Engine type: 4 cycle
- Kit: Flying K Enterprises SKYRAIDER II
- Airworthiness: Experimental, amateur built
- Airworthiness date: September 26, 2014
- Certificate issued: August 21, 2025
- Expires: August 31, 2032
- Mode S code: A66A8A
- Registered owner: [Cross Thomas A D](https://openairdocs.org/faa-owner/CROSS%20THOMAS%20A%20D)
- Location: [Yacolt, WA](https://openairdocs.org/faa-place/WA/Yacolt)
- Owner type: Individual
- Owner's area on the map: 45.8740° N, 122.3217° W: Placed by OpenAirDocs at the center of ZIP code 98675, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=512TD
- Page: https://openairdocs.org/aircraft/N512TD

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (Ostien Douglas B SKY RAIDER II)

None in force.

### Matched by engine (HKS 700E)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N512TD.

## FAA accident and incident reports

None matched to N512TD.

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Related

- Other Ostien Douglas B SKY RAIDER II aircraft: https://openairdocs.org/model/ostien-douglas-b-sky-raider-ii/aircraft.md
- The HKS 700E engine: https://openairdocs.org/engine/hks-700e.md

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