Skip to content

156 - ATPL Question Bank in English - The Mach number:

Question 156 - Principles of Flight - ATPL - Airline Transport Pilot Licence

Is the ratio between the TAS of the aeroplane and the speed of sound at sea level.
Is the ratio between the IAS of the aeroplane and the local speed of sound.
Is the ratio between the TAS of the aeroplane and the local speed of sound.
Increases at a given TAS, when the temperature rises.

This is 1 of over 400 exam questions on Principles of Flight

Take a test with 10 questions

Training tests and timed exam simulations ATPL - Airline Transport Pilot Licence