Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N9031Z.
| Tail Number / N-Number | N9031Z |
| Manufacturer | SONNERGY CORPORATION |
| Model | BG5 GYRACAR |
| Manufacturer's Serial Number | 1 |
| Aircraft Type | Rotorcraft |
| Category | Amphibian |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | SONNERGY CORPORATION |
| Street | GALICIA R 107 VISTAMAR MARINA |
| City | CAROLINA |
| State | PR |
| Country | RQ |
| Certificate Issue Date | 1978-12-20 |
| Last Action Date | 1982-07-17 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2014-11-20 |
| Mode S Code | 53076344 |
| Mode S Code Hex | AC7CE4 |