Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N670NA.
| Tail Number / N-Number | N670NA |
| Manufacturer | LOCKHEED |
| Model | EC-121K |
| Manufacturer's Serial Number | 145937 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 112 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 4 engines |
| Average Cruising Speed | 266 miles per hour |
| Type of Registrant | Government |
| Owner Name | NASA |
| Certificate Issue Date | 1969-06-25 |
| Last Status | Valid Registration |
| Cancellation Date | 1970-06-18 |
| Mode S Code | 52156345 |
| Mode S Code Hex | A8DCE5 |