Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4680.
| Tail Number / N-Number | N4680 |
| Manufacturer | LOCKHEED |
| Model | PV-1 |
| Manufacturer's Serial Number | 5495 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 129 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | CLARKS AERIAL SERVICE INC |
| Street | PO BOX 807 |
| City | BROWNFIELD |
| State | TX |
| Zip Code | 79316 |
| Region | Southwestern |
| Certificate Issue Date | 1969-07-24 |
| Last Status | Valid Registration |
| Cancellation Date | 1977-03-24 |
| Mode S Code | 51334653 |
| Mode S Code Hex | A5B9AB |