Practice Module 13 — Aircraft Aerodynamics, Structures & Systems Questions
Try 3 free questions from the EASA Part-66 Module 13 — Aircraft Aerodynamics, Structures & Systems exam. Covers auto flight, communications, navigation, electrical power, fuel, hydraulics, and instruments.
3,052
Questions
72
Exam Questions
75%
Pass Mark
Score: 0/3
Question 1 of 3 — Section 13.1
On a helicopter, when the collective is set and the cyclic is varied, the aircraft will?
Explanation: The cyclic controls the tilt of the rotor disc. With collective (total lift) fixed, varying cyclic causes the helicopter to pitch and/or roll in the direction of input.
Question 2 of 3 — Section 13.10
The output signal of a diode rectifier contains the modulation waveform, a small RF ripple and a DC component. The DC component is
Explanation: The DC component of a rectified AM signal is proportional to the carrier strength (average envelope level).
Question 3 of 3 — Section 13.11
The secondary heat exchanger cools air before it enters
Explanation: Secondary HX cools compressed air before expansion in the turbine. This maximises the temperature drop across the turbine.
Ready for the full exam?
ModMentor has 3,052 Module 13 — Aircraft Aerodynamics, Structures & Systems questions with timed exam simulation, progress tracking, and detailed explanations for every answer.