# N46SP: Skypower GBN-41-1000, registration cancelled 1990-05-01

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 1, 1990
- Status when cancelled: Triennial form not returned
- Airframe: [Skypower GBN-41-1000](https://openairdocs.org/model/skypower-gbn-41-1000) (registry code 05637G1)
- Data sheets: [TCDS B1RM](https://openairdocs.org/tcds/B1RM) (OpenAirDocs)
- Serial number: 114
- Type of aircraft: Balloon
- Mode S code: A598E0
- The mark today: https://openairdocs.org/aircraft/N46SP
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=46SP
- Page: https://openairdocs.org/deregistered/N46SP-1990-05-01

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 Skypower GBN-41-1000: https://openairdocs.org/model/skypower-gbn-41-1000.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB DEN89LA031](https://openairdocs.org/ntsb/DEN89LA031), Nov 14, 1988: Skypower 6 (N46SP), Circleville, UT, substantial damage

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19881114050559A](https://openairdocs.org/incident/19881114050559A), Nov 14, 1988: Amtr GBN411000 (N46SP), Circleville, UT, Substantial damage. Balloon went through frontal IMC, became off course. Made a hard landing due to red line venting and 50 knot wind.

## Other aircraft with N46SP

- [Registered now](https://openairdocs.org/aircraft/N46SP): Hughes OH-6A, S/N 1280950, built 1968

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