ATPL: VX is:
Domanda 4, Performance - ATPL - Airline Transport Pilot license
| The speed for best rate of climb |
| The speed for best angle of climb |
| The speed for best angle of flight path |
| The speed for best specific range |
| The speed for best rate of climb |
| The speed for best angle of climb |
| The speed for best angle of flight path |
| The speed for best specific range |
