Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4639G.
| Tail Number / N-Number | N4639G |
| Manufacturer | BOEING-VERTOL |
| Model | 107-II |
| Manufacturer's Serial Number | 410 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 20 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 87 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | THE BOEING CO VERTOL DIVISION |
| Street | 100 WOODLAND AVE |
| City | MORTON |
| State | PA |
| Zip Code | 19070 |
| Region | Eastern |
| Certificate Issue Date | 1965-02-08 |
| Last Status | Valid Registration |
| Cancellation Date | 1965-05-13 |
| Exported To | SWEDEN |
| Mode S Code | 51324132 |
| Mode S Code Hex | A5A85A |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4639G.
| Tail Number / N-Number | N4639G |
| Manufacturer | CESSNA |
| Model | 414 |
| Manufacturer's Serial Number | 4140907 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 7 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 198 miles per hour |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Mode S Code | 51324132 |
| Mode S Code Hex | A5A85A |