| Tail Number / N-Number | N49983 |
| Manufacturer | HILLER |
| Model | UH-12C |
| Manufacturer's Serial Number | 850 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 63 miles per hour |
| Type of Registrant | Individual |
| Owner Name | POCKRUS PAT B |
| Street | 517 GRANT RD |
| City | MINERAL WELLS |
| State | TX |
| Zip Code | 76067-8826 |
| Region | Southwestern |
| County | Palo Pinto County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1979-05-22 |
| Certificate Issue Date | 2011-03-11 |
| Last Action Date | 2022-10-12 |
| Expiration Date | 2030-03-31 |
| Status | Valid Registration |
| Mode S Code | 51432423 |
| Mode S Code Hex | A63513 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N49983.
| Tail Number / N-Number | N49983 |
| Manufacturer | NOORDUYN |
| Model | UC-64A |
| Manufacturer's Serial Number | 190 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 9 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 112 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | WIEN ALASKA AIRLINES INC |
| Street | PO BOX 649 |
| City | FAIRBANKS |
| State | AK |
| Zip Code | 99507 |
| Region | Alaskan |
| County | Palo Pinto County |
| Certificate Issue Date | 1947-07-30 |
| Last Status | Valid Registration |
| Cancellation Date | 1965-05-21 |