ATPL: Below the optimum cruise altitude:
Domanda 89, Performance - ATPL - Airline Transport Pilot license
| The IAS for long range cruise increases continuously with decreasing altitude |
| The TAS for long range cruise increases continuously with decreasing altitude |
| The Mach number for long range cruise decreases continuously with decreasing altitude |
| The Mach number for long range cruise increases continuously with decreasing altitude |
