# N51981: Gratriex W C/Gratriex L E SCORPION BGH1, registration cancelled 2007-01-05

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 5, 2007
- Status when cancelled: Valid registration
- Airframe: [Gratriex W C/Gratriex L E SCORPION BGH1](https://openairdocs.org/model/gratriex-w-c-gratriex-l-e-scorpion-bgh1) (registry code 056176M)
- Serial number: RW 2509
- Type of aircraft: Rotorcraft
- Certificate issued: September 20, 2004
- Last registry action: September 20, 2004
- Mode S code: A68668
- Owners when cancelled: [Gratriex William C](https://openairdocs.org/faa-owner/GRATRIEX%20WILLIAM%20C), [Gratriex Loretta E](https://openairdocs.org/faa-owner/GRATRIEX%20LORETTA%20E)
- Location: [Susanville, CA](https://openairdocs.org/faa-place/CA/Susanville)
- Owner type: Co-owned
- Owner's area on the map: 40.5491° N, 120.6340° W: Placed by OpenAirDocs at the center of ZIP code 96130, within about 13 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N51981
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=51981
- Page: https://openairdocs.org/deregistered/N51981-2007-01-05

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 Gratriex W C/Gratriex L E SCORPION BGH1: https://openairdocs.org/model/gratriex-w-c-gratriex-l-e-scorpion-bgh1.md

## Other aircraft with N51981

- [Cancelled 2004-09-08](https://openairdocs.org/deregistered/N51981-2004-09-08): Steadman SCORPION TOO RW133, S/N RW2509. Owner: [Gratriex William C](https://openairdocs.org/faa-owner/GRATRIEX%20WILLIAM%20C), [Susanville, CA](https://openairdocs.org/faa-place/CA/Susanville)
- [Cancelled 1950-05-05](https://openairdocs.org/deregistered/N51981-1950-05-05): Cessna T-50, S/N 4829. Owner: [Sky Fresh Food Company](https://openairdocs.org/faa-owner/SKY%20FRESH%20FOOD%20COMPANY), [Clifton, NJ](https://openairdocs.org/faa-place/NJ/Clifton)

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