Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N444DA.
| Tail Number / N-Number | N444DA |
| Manufacturer | PIPER |
| Model | PA-23-250 |
| Year Built | 1966 |
| Manufacturer's Serial Number | 273935 |
| Aircraft Type | Fixed wing multi 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | IO-540 SER |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 300 hp (224 kW) |
| Total Horsepower | 600 hp (448 kW) |
| Average Cruising Speed | 150 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | DEREWORTH AVIATION INC |
| Street | 1414 W SWANN AVE # 201 |
| City | TAMPA |
| State | FL |
| Zip Code | 33606-2533 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1996-10-30 |
| Certificate Issue Date | 1996-10-18 |
| Last Action Date | 2008-10-21 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2017-07-18 |
| Mode S Code | 51254705 |
| Mode S Code Hex | A559C5 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N444DA.
| Tail Number / N-Number | N444DA |
| Manufacturer | CESSNA |
| Model | 172M |
| Manufacturer's Serial Number | 17265568 |
| Aircraft Type | Fixed wing single engine |
| 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 | 108 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | VAN BORTEL AIRCRAFT INC |
| Street | 4900 S COLLINS |
| City | ARLINGTON |
| State | TX |
| Zip Code | 76018 |
| Country | US |
| Certificate Issue Date | 1991-05-21 |
| Last Action Date | 1991-05-22 |
| Last Status | Valid Registration |
| Cancellation Date | 1991-09-30 |
| Exported To | GERMANY |
| Mode S Code | 51254705 |
| Mode S Code Hex | A559C5 |