# N90578: 1979 Fuller David W. SCORPION 133

- Status: Valid registration
- Airframe: [Fuller David W. SCORPION 133](https://openairdocs.org/model/fuller-david-w-scorpion-133) (registry code 13025T8, 2 seats)
- Engine: [Rotorway RW-133 series](https://openairdocs.org/engine/rotorway-rw-133-series) (registry code 55000)
- Serial number: 38033
- Year built: 1979
- Type: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: July 28, 1980
- Certificate issued: April 12, 1979
- Expires: January 31, 2030
- Mode S code: AC852D
- Registered owner: [Fuller David W](https://openairdocs.org/faa-owner/FULLER%20DAVID%20W)
- Location: [Delanson, NY](https://openairdocs.org/faa-place/NY/Delanson)
- Owner type: Individual
- Owner's area on the map: 42.7575° N, 74.1911° W: Placed by OpenAirDocs at the center of ZIP code 12053, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=90578
- Page: https://openairdocs.org/aircraft/N90578

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. The registry lists only the engine series, so ADs for every Rotorway RW-133 model are included.

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

### Matched by airframe (Fuller David W. SCORPION 133)

None in force.

### Matched by engine (Rotorway RW-133 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N90578.

## FAA accident and incident reports

None matched to N90578.

## 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 Fuller David W. SCORPION 133 aircraft: https://openairdocs.org/model/fuller-david-w-scorpion-133/aircraft.md
- The Rotorway RW-133 series engine: https://openairdocs.org/engine/rotorway-rw-133-series.md

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