# N20US: 1969 Piccard AX-4, registration cancelled 2012-10-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 16, 2012
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Piccard AX-4](https://openairdocs.org/model/piccard-ax-4) (registry code 7001214)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Serial number: 102
- Year built: 1969
- Type of aircraft: Balloon
- Engine type: None
- Airworthiness: Experimental, exhibition, racing
- Airworthiness date: November 15, 1978
- Certificate issued: August 23, 1971
- Last registry action: July 18, 1992
- Mode S code: A1917D
- Owner when cancelled: [Elmstrom George](https://openairdocs.org/faa-owner/ELMSTROM%20GEORGE)
- Location: [El Segundo, CA](https://openairdocs.org/faa-place/CA/El%20Segundo)
- Owner type: Individual
- Owner's area on the map: 33.9171° N, 118.4016° W: Placed by OpenAirDocs at the center of ZIP code 90245, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N20US
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=20US
- Page: https://openairdocs.org/deregistered/N20US-2012-10-16

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 N20US

- [Cancelled 2023-07-22](https://openairdocs.org/deregistered/N20US-2023-07-22): Pipistrel Doo Ajdovscina VIRUS SW, S/N 877 SWN 100 IS, built 2017. Sale reported, canceled. Owner: [Phoenix, AZ](https://openairdocs.org/faa-place/AZ/Phoenix)

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