# N53PB: Piccard AX-4, registration cancelled 2000-05-08

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 8, 2000
- Status when cancelled: Triennial form not returned
- Airframe: [Piccard AX-4](https://openairdocs.org/model/piccard-ax-4) (registry code 7001214)
- Serial number: 4101
- Type of aircraft: Balloon
- Certificate issued: July 31, 1982
- Last registry action: May 21, 1997
- Mode S code: A6AF5B
- Owner when cancelled: [Gehrlein Lawrence](https://openairdocs.org/faa-owner/GEHRLEIN%20LAWRENCE)
- Location: [Waterford, PA](https://openairdocs.org/faa-place/PA/Waterford)
- Owner type: Individual
- Owner's area on the map: 41.9585° N, 79.9836° W: Placed by OpenAirDocs at the center of ZIP code 16441, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N53PB
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=53PB
- Page: https://openairdocs.org/deregistered/N53PB-2000-05-08

From the FAA registry file of October 28, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Piccard AX-4: https://openairdocs.org/model/piccard-ax-4.md

## Other aircraft with N53PB

- [Registered now](https://openairdocs.org/aircraft/N53PB): Cirrus Design SR20, S/N 1684, built 2006

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