Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N424H.
| Tail Number / N-Number | N424H |
| Manufacturer | LOCKHEED |
| Model | 18-56 |
| Year Built | 1943 |
| Manufacturer's Serial Number | 2324 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 17 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | WRIGHT |
| Engine Model | C9HD SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 1,425 hp (1,063 kW) |
| Total Horsepower | 2,850 hp (2,126 kW) |
| Average Cruising Speed | 184 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | CARUTH C BYRD ENTERPRISES INC |
| Street | SUITE 1000 ONE MAIN PLACE |
| City | DALLAS |
| State | TX |
| Zip Code | 75250 |
| Country | US |
| Airworthiness Classification | Experimental |
| Certificate Issue Date | 1973-06-20 |
| Last Action Date | 1977-01-14 |
| Last Status | Revoked – Canceled |
| Cancellation Date | 2012-06-14 |
| Mode S Code | 51205452 |
| Mode S Code Hex | A50B2A |