Assembly & Rigging Quiz 1 Latest Update Already Graded A

Assembly & Rigging Quiz 1 Latest Update Already Graded A What is the purpose of a gust lock on an aircraft? To prevent flight control surfaces from moving in high winds Why is it important to inspect pulleys in the control system regularly? To check for wear, proper alignment, and smooth operation What is the function of an aircraft bellcrank? To change the direction of movement in a control linkage What is used to check the alignment of an aircraft’s wing during assembly? A rigging board, laser system, or plumb bob What should be done if excessive play is found in a control cable system? Adjust the turnbuckles to restore proper tension 2 What is the purpose of control stops in an aircraft? To limit the movement of flight control surfaces and prevent over-travel Why is symmetry important in aircraft rigging? To maintain balanced flight and prevent control issues What is the function of a torque tube in a flight control system? To transfer rotational motion from the control stick to the control surfaces Why must control surfaces be free of excessive play? To ensure precise and responsive aircraft handling What is a common cause of stiff or difficult flight control movement? Corrosion, cable misalignment, or excessive tension What is the purpose of a hinge bearing in flight control surfaces? To allow smooth pivoting and reduce friction 3 What should be done if a flight control linkage shows signs of excessive wear? Replace or repair the worn components to restore proper function Why is proper bolt torque critical in aircraft assembly? To prevent structural failure and maintain secure connections What tool is commonly used to measure cable tension in aircraft control systems? A tensiometer Why is it important to check control surface balance after maintenance? To prevent flutter and ensure stable flight What component connects the pilot’s control input to the aircraft’s control surfaces? Control cables and push-pull rods What type of lubricant is commonly used for aircraft control cables? A light oil or corrosion-inhibiting grease