# N904BS: 2017 Richard J Piendel A-77

- Status: Valid registration
- Airframe: [Richard J Piendel A-77](https://openairdocs.org/model/richard-j-piendel-a-77) (registry code 056348R, 1 seats)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Serial number: 103
- Year built: 2017
- Type: Balloon
- Engine type: None
- Airworthiness: Experimental, amateur built
- Airworthiness date: August 26, 2017
- Certificate issued: May 26, 2016
- Expires: May 31, 2029
- Mode S code: AC7E32
- Registered owner: [Piendel Richard J](https://openairdocs.org/faa-owner/PIENDEL%20RICHARD%20J)
- Location: [Annville, PA](https://openairdocs.org/faa-place/PA/Annville)
- Owner type: Individual
- Owner's area on the map: 40.3567° N, 76.5524° W: Placed by OpenAirDocs at the center of ZIP code 17003, 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=904BS
- Page: https://openairdocs.org/aircraft/N904BS

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 (Richard J Piendel A-77)

None in force.

### Matched by engine (NONE)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N904BS.

## FAA accident and incident reports

None matched to N904BS.

## 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 Richard J Piendel A-77 aircraft: https://openairdocs.org/model/richard-j-piendel-a-77/aircraft.md
- The NONE engine: https://openairdocs.org/engine/none.md

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