When the air is passing through an expansion wave the Mach number will | ATPL | ID: 256

Home > Examination quizzes for PPL(A), PPL(H), BPL Gas, BPL Hot Air, ATPL, SPL - Sailplane, EASA Drone > Quiz ATPL - Exam test Airline Transport Pilot license > Principles of Flight > When the air is passing through an expansion wave the Mach number will

Question id 256 - Principles of Flight - ATPL - Airline Transport Pilot license

Increase.

Decrease and beyond a certain Mach number start increasing again.

Stay constant.

Decrease.

Training! Question explanation