Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4507C.
| Tail Number / N-Number | N4507C |
| Manufacturer | CESSNA |
| Model | 170B |
| Manufacturer's Serial Number | 25451 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | 66 FLYING CLUB |
| Street | 8739 SOUTH MELVINA |
| City | OAK LAWN |
| State | IL |
| Zip Code | 60453 |
| Region | Great Lakes |
| Certificate Issue Date | 1957-06-19 |
| Last Status | Valid Registration |
| Cancellation Date | 1971-01-22 |
| Mode S Code | 51272554 |
| Mode S Code Hex | A5756C |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4507C.
| Tail Number / N-Number | N4507C |
| Manufacturer | HUGHES |
| Model | 369HS |
| Year Built | 1975 |
| Manufacturer's Serial Number | 450733S |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ALLISON |
| Engine Model | 250 SER 250HP |
| Engine Type | Turbo-shaft |
| Number of Engines | 1 engine |
| Horsepower | 250 hp (187 kW) |
| Average Cruising Speed | 112 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | 501 I ADRIAN SANCHEZ ST |
| City | HARMON |
| State | GU |
| Country | GU |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1984-01-20 |
| Last Action Date | 2006-02-17 |
| Last Status | Sale Reported – Pending Cancellation |
| Cancellation Date | 2012-12-11 |
| Mode S Code | 51272554 |
| Mode S Code Hex | A5756C |