Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N1688M.
| Tail Number / N-Number | N1688M |
| Manufacturer | CURTISS WRIGHT |
| Model | C-46F |
| Manufacturer's Serial Number | 22478 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 65 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 180 miles per hour |
| Last Status | N-Number Assigned – but has not yet been registered |
| Mode S Code | 50211342 |
| Mode S Code Hex | A112E2 |