Which statement about Airworthiness Directives (ADs) is true?

Two possible sources of heat for the operation of a wing thermal anti-icing system are

An aircraft may be flown beyond the 100-hour inspection requirement to reach a place where the inspection can be accomplished, provided it

When a piece of aluminum alloy is to be bent using a minimum radius for the type and thickness of material,

Which statement is correct concerning torque effect on helicopters?

Longitudinal (fore and aft) clearance of constant-speed propeller blades or cuffs must be at least 1/2 inch (12.7 mm) between propeller parts and stationary parts of the aircraft. This clearance is with the propeller blades

Which of the following will decrease volumetric efficiency in a reciprocating engine?

When does current flow through the coil of a solenoid-operated electrical switch?

Which of the following occurs to cause front cone bottoming during propeller installation?

One purpose of an air bleed in a float-type carburetor is to