Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N6140.
| Tail Number / N-Number | N6140 |
| Manufacturer | MAUCH |
| Model | D-8 |
| Year Built | 1969 |
| Manufacturer's Serial Number | 1 |
| 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) |
| Engine Manufacturer | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Average Cruising Speed | 60 miles per hour |
| Type of Registrant | Individual |
| Owner Name | MAUCH GLENN E |
| Street | 612 WINIFRED |
| City | DODGE CITY |
| State | KS |
| Zip Code | 67801 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1980-05-23 |
| Certificate Issue Date | 1969-05-14 |
| Last Action Date | 2010-06-15 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-04-26 |
| Mode S Code | 51777762 |
| Mode S Code Hex | A7FFF2 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N6140.
| Tail Number / N-Number | N6140 |
| Manufacturer | TRAVEL AIR MFG CO |
| Model | 2000 |
| Manufacturer's Serial Number | 638 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 79 miles per hour |
| Type of Registrant | Individual |
| Owner Name | PATOUHAS JOHN |
| Street | 556 NORTH AVE |
| City | NEW ROCHELLE |
| State | NY |
| Zip Code | 10801 |
| Region | Eastern |
| Last Status | Valid Registration |
| Cancellation Date | 1935-06-15 |
| Mode S Code | 51777762 |
| Mode S Code Hex | A7FFF2 |