Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N579.
| Tail Number / N-Number | N579 |
| Manufacturer | BENSEN |
| Model | B-8M |
| Year Built | 1972 |
| Manufacturer's Serial Number | 3-28-39HG |
| 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) |
| Engine Manufacturer | VOLKSWAGEN |
| Engine Model | CONVERSION |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 36 hp (27 kW) |
| Average Cruising Speed | 45 miles per hour |
| Type of Registrant | Individual |
| Owner Name | GULDI HAROLD F |
| Street | 6304 BEGGS RD |
| City | ORLANDO |
| State | FL |
| Zip Code | 32810-2529 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1981-07-16 |
| Certificate Issue Date | 1972-03-23 |
| Last Action Date | 2010-11-29 |
| Last Status | Registration Expired - Pending Cancellation |
| Cancellation Date | 2017-09-08 |
| Mode S Code | 51667727 |
| Mode S Code Hex | A76FD7 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N579.
| Tail Number / N-Number | N579 |
| Manufacturer | CURTISS AEROPLANE & MOTOR CO |
| Model | JN4C |
| Year Built | 1927 |
| Manufacturer's Serial Number | 49192 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | STARNES ARTHUR H |
| Street | GENERAL DELIVERY |
| City | BORDEN |
| State | IN |
| Zip Code | 47106 |
| Region | Great Lakes |
| Certificate Issue Date | 1929-04-20 |
| Last Status | Valid Registration |
| Cancellation Date | 1929-06-18 |
| Mode S Code | 51667727 |
| Mode S Code Hex | A76FD7 |