| Tail Number / N-Number | N644TA |
| Manufacturer | NORTHROP |
| Model | F 5F |
| Manufacturer's Serial Number | 79-1919 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Type of Registrant | Corporation |
| Owner Name | TACTICAL AIR SUPPORT INC |
| Street | 14505 MOUNT ANDERSON ST |
| City | RENO |
| State | NV |
| Zip Code | 89506-1244 |
| Region | Western-Pacific |
| County | Washoe County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2017-08-03 |
| Last Action Date | 2020-07-14 |
| Expiration Date | 2027-08-31 |
| Status | Valid Registration |
| Mode S Code | 52072701 |
| Mode S Code Hex | A875C1 |