What will happen in ground effect?

Question

ATPL - Airline Transport Pilot license - Principles of Flight - What will happen in ground effect?

QuizVDS · Accepted Answer

The induced angle of attack and induced drag decrease

QuizVDS · Answer

The wing tip vortices increase in strength

QuizVDS · Answer

The wing downwash on the tail surfaces increases

QuizVDS · Answer

The thrust required will increase significantly

ATPL: What will happen in ground effect?