# N557K: 1975 Komishock PIETENPOL AIR CAMPER

- Status: Valid registration
- Airframe: [Komishock PIETENPOL AIR CAMPER](https://openairdocs.org/model/komishock-pietenpol-air-camper) (registry code 7040308, 2 seats)
- Engine: [Corvair GO-140](https://openairdocs.org/engine/corvair-go-140) (registry code 18001)
- Serial number: 557
- Year built: 1975
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: August 18, 1975
- Certificate issued: March 28, 1975
- Expires: January 31, 2030
- Mode S code: A71A4D
- Registered owner: [Komishock Robert](https://openairdocs.org/faa-owner/KOMISHOCK%20ROBERT)
- Location: [Milnesville, PA](https://openairdocs.org/faa-place/PA/Milnesville)
- Owner type: Individual
- Owner's area on the map: 40.9897° N, 75.9814° W: Placed by OpenAirDocs at the center of ZIP code 18239, 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=557K
- Page: https://openairdocs.org/aircraft/N557K

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 (Komishock PIETENPOL AIR CAMPER)

None in force.

### Matched by engine (Corvair GO-140)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N557K.

## FAA accident and incident reports

None matched to N557K.

## 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 Komishock PIETENPOL AIR CAMPER aircraft: https://openairdocs.org/model/komishock-pietenpol-air-camper/aircraft.md
- The Corvair GO-140 engine: https://openairdocs.org/engine/corvair-go-140.md

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