| Tail Number / N-Number | N44NC |
| Manufacturer | ROCKWELL INTERNATIONAL |
| Model | 690B |
| Year Built | 1977 |
| Manufacturer's Serial Number | 11387 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 11 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AIRESEARCH |
| Engine Model | TPE331-5&6SER |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 776 hp (579 kW) |
| Total Horsepower | 1,552 hp (1,158 kW) |
| Average Cruising Speed | 192 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | PONDEROSA AVIATION INC |
| Street | 4500 E AVIATION WAY |
| City | SAFFORD |
| State | AZ |
| Zip Code | 85546-9479 |
| Region | Western-Pacific |
| County | Graham County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1977-04-05 |
| Certificate Issue Date | 2018-11-05 |
| Last Action Date | 2022-06-29 |
| Expiration Date | 2028-11-30 |
| Status | Valid Registration |
| Mode S Code | 51244563 |
| Mode S Code Hex | A54973 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N44NC.
| Tail Number / N-Number | N44NC |
| Manufacturer | DEHAVILLAND |
| Model | DHC-3 |
| Manufacturer's Serial Number | 347 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 16 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 95 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | PEN TURBO AVIATION INC |
| Street | 1340 EAST RD CAPE MAY COUNTY AIRPORT |
| City | RIO GRANDE |
| State | NJ |
| Zip Code | 08242 |
| County | Graham County |
| Country | US |
| Certificate Issue Date | 1995-08-19 |
| Last Action Date | 1995-08-19 |
| Last Status | Valid Registration |
| Cancellation Date | 1996-01-09 |
| Exported To | CANADA |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N44NC.
| Tail Number / N-Number | N44NC |
| Manufacturer | CESSNA |
| Model | 402B |
| Manufacturer's Serial Number | 402B0852 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 198 miles per hour |
| County | Graham County |
| Last Status | N-Number Assigned – but has not yet been registered |
| Cancellation Date | 1988-12-16 |