Rotor Exam 3 Questions With Complete Solutions Rated A+

Which component attached to the Swashplate assembly uses commands from the FCCs of the DAFCS to provide inputs into the rotor system? - CORRECT ANSWER-LCT Actuator Describe the difference between the Fixed Droop Stops and the Centrifugal Droop Stops - CORRECT ANSWER-Fixed: sacrificial metal to prevent damage to the rotor head: FWD set has a single bevel on the block. Aft has Two bevels on the block. Centrifugal: reduce the droop during shutdown and prevent striking the aircraft. During flight moves out of the way to allow full travel. What component is used to pull the balancing arm outward as the NR increases from GROUND to FLIGHT? - CORRECT ANSWER-Weights on the Centrifugal droop stops What does a rotor blade drooping significantly lower than the other blades indicate? - CORRECT ANSWER-A broken or missing droop stop What is the normal rotor RPM operating range? - CORRECT ANSWER-97-101% Which component controls the rate and limits the amount of lead and lag for the blade assemblies? - CORRECT ANSWER-Shock Absorber How many separate oil lubrication tanks does each rotor head contain? Name the tanks and describe what they lubricate. - CORRECT ANSWER-7 hubs Main: to HHP bearings Pitch Varying Shaft Tanks: to PVH bearings VHP tank: to the VHP bearings Which component is located inside the Pitch shaft, through the horizontal hinge pin and the outboard end of the pitch varying housing? - CORRECT ANSWER-Tie Bar