| Tail Number / N-Number | N12040 |
| Manufacturer | MINICAB |
| Model | GY-20 |
| Year Built | 1966 |
| Manufacturer's Serial Number | 1585 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | 0-200 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Average Cruising Speed | 85 miles per hour |
| Type of Registrant | Individual |
| Owner Name | BODEEN GILBERT W |
| Street | RR 2 |
| City | SYCAMORE |
| State | IL |
| Zip Code | 60178 |
| Region | Great Lakes |
| County | DeKalb County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Last Action Date | 1977-01-14 |
| Status | Certificate of Registration has been revoked |
| Mode S Code | 50053257 |
| Mode S Code Hex | A056AF |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N12040.
| Tail Number / N-Number | N12040 |
| Manufacturer | CHARLES M SNYDER |
| Model | SNYDER FS1 |
| Manufacturer's Serial Number | 1 |
| Aircraft Type | Fixed wing single engine |
| 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 |
| Type of Registrant | Individual |
| Owner Name | BUTZ LLOYD |
| Street | 407 WEST 4TH ST |
| City | MISHAWAKA |
| State | IN |
| Zip Code | 46055 |
| Region | Great Lakes |
| County | DeKalb County |
| Last Status | Valid Registration |
| Cancellation Date | 1933-09-30 |