# N652AD: Thunder Balloons AX7-77, registration cancelled 1999-07-26

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 26, 1999
- Status when cancelled: Triennial form not returned
- Airframe: [Thunder Balloons AX7-77](https://openairdocs.org/model/thunder-balloons-ax7-77) (registry code 8970107)
- Serial number: 1114
- Type of aircraft: Balloon
- Certificate issued: June 28, 1996
- Last registry action: June 15, 1999
- Mode S code: A8942C
- Owner when cancelled: [Grassbaugh Robert D](https://openairdocs.org/faa-owner/GRASSBAUGH%20ROBERT%20D)
- Location: [Albuquerque, NM](https://openairdocs.org/faa-place/NM/Albuquerque)
- Owner type: Individual
- Owner's area on the map: 35.0614° N, 106.4712° W: Placed by OpenAirDocs at the center of ZIP code 87123, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N652AD
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=652AD
- Page: https://openairdocs.org/deregistered/N652AD-1999-07-26

From the FAA registry file of October 29, 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 Thunder Balloons AX7-77: https://openairdocs.org/model/thunder-balloons-ax7-77.md

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