| Tail Number / N-Number | N422NA |
| Manufacturer | LOCKHEED |
| Model | C-121 |
| Manufacturer's Serial Number | 48-613 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 63 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | WRIGHT |
| Engine Model | R3350-32WA |
| Engine Type | Reciprocating |
| Number of Engines | 4 engines |
| Horsepower per Engine | 2,900 hp (2,163 kW) |
| Total Horsepower | 11,600 hp (8,654 kW) |
| Type of Registrant | Corporation |
| Owner Name | AIR LEGENDS FOUNDATION |
| Street | 10101 REUNION PL STE 1000 |
| City | SAN ANTONIO |
| State | TX |
| Zip Code | 78216-4157 |
| Region | Southwestern |
| County | Bexar County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1995-04-27 |
| Certificate Issue Date | 2022-03-18 |
| Last Action Date | 2022-03-18 |
| Expiration Date | 2029-03-31 |
| Status | Valid Registration |
| Mode S Code | 51202072 |
| Mode S Code Hex | A5043A |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N422NA.
| Tail Number / N-Number | N422NA |
| Manufacturer | LOCKHEED |
| Model | C-121A |
| Manufacturer's Serial Number | 2605 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 63 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 4 engines |
| Average Cruising Speed | 262 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION |
| Street | GODDARD SPACE FLIGHT CENTER GLEN DALE RD |
| City | GREENBELT |
| State | MD |
| Zip Code | 20771 |
| Region | Eastern |
| County | Bexar County |
| Certificate Issue Date | 1969-06-25 |
| Last Status | Valid Registration |
| Cancellation Date | 1970-05-11 |