# N39606: 1955 Douglas SKYRAIDER AD-6

- Status: Valid registration
- Airframe: [Douglas SKYRAIDER AD-6](https://openairdocs.org/model/douglas-skyraider-ad-6) (registry code 3020200, 1 seats)
- Engine: [Wright R3350-42](https://openairdocs.org/engine/wright-r3350-42) (registry code 67041)
- Serial number: 139606
- Year built: 1955
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, exhibition
- Airworthiness date: December 10, 2004
- Certificate issued: July 25, 2016
- Expires: July 31, 2029
- Mode S code: A49B8A
- Registered owner: [Cavanaugh Air LLC](https://openairdocs.org/faa-owner/CAVANAUGH%20AIR%20LLC)
- Location: [Addison, TX](https://openairdocs.org/faa-place/TX/Addison)
- Owner type: LLC
- Owner's area on the map: 32.9600° N, 96.8372° W: Placed by OpenAirDocs at the center of ZIP code 75001, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=39606
- Page: https://openairdocs.org/aircraft/N39606

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 (Douglas SKYRAIDER AD-6)

None in force.

### Matched by engine (Wright R3350-42)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N39606.

## FAA accident and incident reports

None matched to N39606.

## 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 Douglas SKYRAIDER AD-6 aircraft: https://openairdocs.org/model/douglas-skyraider-ad-6/aircraft.md
- The Wright R3350-42 engine: https://openairdocs.org/engine/wright-r3350-42.md

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