Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4507B.
| Tail Number / N-Number | N4507B |
| Manufacturer | CESSNA |
| Model | 305A |
| Year Built | 1951 |
| Manufacturer's Serial Number | 21835 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | 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 | O-470 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 230 hp (172 kW) |
| Average Cruising Speed | 99 miles per hour |
| Type of Registrant | Government |
| Owner Name | UNITED STATES ARMY |
| Other Names |
|
| Street | PO BOX 101 FORT DEVENS |
| City | AYER |
| State | MA |
| Zip Code | 01432 |
| Country | US |
| Airworthiness Classification | Standard |
| Certificate Issue Date | 1972-01-06 |
| Last Action Date | 1977-08-10 |
| Last Status | Revoked – Pending Cancellation |
| Cancellation Date | 2011-08-22 |
| Mode S Code | 51272553 |
| Mode S Code Hex | A5756B |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4507B.
| Tail Number / N-Number | N4507B |
| Manufacturer | CESSNA |
| Model | 180 |
| Manufacturer's Serial Number | 31406 |
| 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 | 121 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | CESSNA AIRCRAFT COMPANY |
| Street | GENERAL DELIVERY |
| City | WICHITA |
| State | KS |
| Zip Code | 67201 |
| Region | Central |
| Last Status | Valid Registration |
| Cancellation Date | 1955-03-04 |
| Exported To | COLOMBIA |
| Mode S Code | 51272553 |
| Mode S Code Hex | A5756B |