Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N31247.
| Tail Number / N-Number | N31247 |
| Manufacturer | HVASS |
| Model | BENSEN B8 GYROGLIDER |
| Year Built | 1976 |
| Manufacturer's Serial Number | BHG-1 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | MCCULLOCH |
| Engine Model | 4318A&E/0-100 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 72 hp (54 kW) |
| Average Cruising Speed | 45 miles per hour |
| Type of Registrant | Individual |
| Owner Name | MCDONALD STANLEY J |
| Street | 6336 N DEL MAR |
| City | FRESNO |
| State | CA |
| Zip Code | 93704 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1979-04-05 |
| Certificate Issue Date | 1985-08-22 |
| Last Action Date | 1997-07-10 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-06-12 |
| Mode S Code | 50650503 |
| Mode S Code Hex | A35143 |