Tu-444 Supersonic Businessjet
| Crew (pilots + of stewardess) | 2+1 |
| Quantity of passengers | (maximum) 6 (10) |
| Dimensions of the aircraft | |
| length | m 36 |
| height | m 6,51 |
| the wingspan | m 16,2 |
| the wing area | [m]2 136 |
| Quantity of the engines | 2 |
| boost for launching of engine at sea level | kgf 9700 |
| Weight takeoff maximum | kgf 41000 |
| Empty weight | kgf 19300 |
| Propellant weight maximum | kgf 20500 (50%) |
| Payload, kgf (maximum) | 600 (1000) |
| Cruising speed | |
| - supersonic | ([M]=2), km/h 2125 |
| - subsonic | ([M]=0,95), km/h 1050 |
| Practical flying range with reserve of fuel | (NBAA IFR), km 7500 |
| Required length VPP | m 1830 |
