Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N3928.
| Tail Number / N-Number | N3928 |
| Manufacturer | BENSEN |
| Model | B-8M |
| Manufacturer's Serial Number | 9494 |
| Aircraft Type | Gyroplane |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 45 miles per hour |
| Type of Registrant | Individual |
| Owner Name | ROBERTS CHARLES D |
| Street | 949 QUINCE |
| City | BOULDER |
| State | CO |
| Zip Code | 80302 |
| Region | Northwest Mountain |
| Certificate Issue Date | 1970-10-27 |
| Last Status | Valid Registration |
| Cancellation Date | 1977-07-06 |
| Mode S Code | 51106647 |
| Mode S Code Hex | A48DA7 |