| Tail Number / N-Number | N990AF |
| Manufacturer | BEECH |
| Model | C-99 |
| Year Built | 1983 |
| Manufacturer's Serial Number | U-211 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 17 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | PT6A-60A |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 1,050 hp (783 kW) |
| Total Horsepower | 2,100 hp (1,567 kW) |
| Type of Registrant | Corporation |
| Owner Name | UAS TRANSERVICES INC |
| Street | 2000 NW CORPORATE BLVD |
| City | BOCA RATON |
| State | FL |
| Zip Code | 33431-7304 |
| Region | Southern |
| County | Palm Beach County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1983-09-19 |
| Certificate Issue Date | 2007-05-03 |
| Last Action Date | 2022-11-22 |
| Expiration Date | 2030-04-30 |
| Status | Valid Registration |
| Mode S Code | 53351251 |
| Mode S Code Hex | ADD2A9 |