# N20WB: 1974 White FLYING PLANK II

- Status: Valid registration
- Airframe: [White FLYING PLANK II](https://openairdocs.org/model/white-flying-plank-ii) (registry code 0565101, 1 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 1
- Year built: 1974
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: July 16, 1979
- Certificate issued: March 11, 2014
- Expires: March 31, 2030
- Mode S code: A191A0
- Registered owner: [Airpower Museum Inc](https://openairdocs.org/faa-owner/AIRPOWER%20MUSEUM%20INC)
- Location: [Ottumwa, IA](https://openairdocs.org/faa-place/IA/Ottumwa)
- Owner type: Corporation
- Owner's area on the map: 41.0444° N, 92.4291° W: Placed by OpenAirDocs at the center of ZIP code 52501, within about 8 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=20WB
- Page: https://openairdocs.org/aircraft/N20WB

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 (White FLYING PLANK II)

None in force.

### Matched by engine (Amateur-built UNKNOWN ENG)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N20WB.

## FAA accident and incident reports

None matched to N20WB.

## 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 White FLYING PLANK II aircraft: https://openairdocs.org/model/white-flying-plank-ii/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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