Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N1083M.
| Tail Number / N-Number | N1083M |
| Manufacturer | LOCKHEED |
| Model | 18-50 |
| Year Built | 1942 |
| Manufacturer's Serial Number | 2346 |
| 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 | 1820G102 105 |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 1,100 hp (821 kW) |
| Total Horsepower | 2,200 hp (1,641 kW) |
| Average Cruising Speed | 184 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | MCALLEN PIPER AVIATION INC |
| Street | 600 WICHITA SUITE 304 |
| City | MCALLEN |
| State | TX |
| Zip Code | 78501 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1971-09-16 |
| Certificate Issue Date | 1977-06-06 |
| Last Action Date | 1977-06-14 |
| Last Status | Certificate of Registration has been revoked |
| Cancellation Date | 2009-06-25 |
| Mode S Code | 50022471 |
| Mode S Code Hex | A02539 |