Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4034.
| Tail Number / N-Number | N4034 |
| Manufacturer | SCHEIBE |
| Model | SF-24B MOTORSPATZ |
| Year Built | 1963 |
| Manufacturer's Serial Number | 4034 |
| Aircraft Type | Glider |
| 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 | 60 miles per hour |
| Type of Registrant | Individual |
| Owner Name | DENNISTON GEORGE C JR |
| Street | 9227 VIEW NW |
| City | SEATTLE |
| State | WA |
| Zip Code | 98117 |
| Region | Northwest Mountain |
| Certificate Issue Date | 1972-04-18 |
| Last Status | Valid Registration |
| Cancellation Date | 1976-05-14 |
| Exported To | NEW ZEALAND |
| Mode S Code | 51135252 |
| Mode S Code Hex | A4BAAA |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4034.
| Tail Number / N-Number | N4034 |
| Manufacturer | RYAN AIRCRAFT |
| Model | B1 |
| Manufacturer's Serial Number | 63 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 126 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | ROYAL AERO CORPORATION |
| Street | 154 WEST SLAUSON AVE |
| City | LOS ANGELES |
| State | CA |
| Zip Code | 90001 |
| Region | Western-Pacific |
| Last Status | Valid Registration |
| Cancellation Date | 1931-06-08 |
| Mode S Code | 51135252 |
| Mode S Code Hex | A4BAAA |