Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N2734X.
| Tail Number / N-Number | N2734X |
| Manufacturer | CESSNA |
| Model | 180H |
| Manufacturer's Serial Number | 18051534 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 121 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | MID STATE AVIATION INC |
| Street | BOX 1014 |
| City | BISMARK |
| State | ND |
| Zip Code | 58501 |
| Region | Great Lakes |
| Certificate Issue Date | 1966-12-06 |
| Last Status | Valid Registration |
| Cancellation Date | 1967-05-22 |
| Exported To | CANADA |
| Mode S Code | 50532233 |
| Mode S Code Hex | A2B49B |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N2734X.
| Tail Number / N-Number | N2734X |
| Manufacturer | HUGHES |
| Model | 369D |
| Manufacturer's Serial Number | 1100832D |
| 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 | 112 miles per hour |
| Last Status | N-Number Assigned – but has not yet been registered |
| Mode S Code | 50532233 |
| Mode S Code Hex | A2B49B |