Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N3941C.
| Tail Number / N-Number | N3941C |
| Manufacturer | TELFORD JOHN L |
| Model | GYROPLANE (TELFORD) |
| Manufacturer's Serial Number | 1 |
| Aircraft Type | Rotorcraft |
| 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 | TELFORD JOHN L |
| Street | 1996 N 2600 EAST RD |
| City | MOWEAQUA |
| State | IL |
| Zip Code | 62550-8534 |
| Country | US |
| Certificate Issue Date | 1983-08-10 |
| Last Action Date | 2008-07-17 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-06-06 |
| Mode S Code | 51112043 |
| Mode S Code Hex | A49423 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N3941C.
| Tail Number / N-Number | N3941C |
| Manufacturer | LOCKHEED |
| Model | UC-36A |
| Manufacturer's Serial Number | 1061 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 12 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 183 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | INDIANA GEAR WORKS INC |
| Street | 1458 E 19TH STREET |
| City | INDIANAPOLIS |
| State | IN |
| Zip Code | 46055 |
| Region | Great Lakes |
| Certificate Issue Date | 1952-03-25 |
| Last Status | Valid Registration |
| Cancellation Date | 1970-06-30 |
| Mode S Code | 51112043 |
| Mode S Code Hex | A49423 |