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WorksheetsPart 107 Practice 1
Total questions: 14
Worksheet time: 7mins
Maximum endurance is obtained at the point of minimum power to maintain the aircraft
in steady level flight
in a long range descent
at its slowest possible indicated airspeed
at its fastest possible indicated airspeed
An increase in load factor will cause an unmanned aircraft to
stall at a higher airspeed
have a tendency to spin
be easier to control
A stall occurs when the smooth airflow over the unmanned aircrafts wing/propeller(s) is disrupted and the lift reduces rapidly. This is caused when the wing/propeller
exceeds maximum allowable operating weight
exceeds the maximum speed
exceeds its critical angle of attack
exceeds the maximum rotational speed
Which basic flight maneuver increases the load factor on an sUAS as compared to straight and level flight?
climbs
turns
stalls
The amount of excess load that can be imposed on the wing of an airplane depends upon the
position of the CG
speed of the airplane
abruptness at which the load is applied
If an sUAS weighs 50 lbs what approximate weight would the sUAS structure be required to support during a 30 degree banked turn while maintaining altitude
60 lbs
45 lbs
30 lbs
35 lbs
When operating an unmanned aircraft, the remote PIC should consider that the load factor on the wings or rotors may be increased anytime
the aircraft is subjected to maneuvers other than straight and level flight
the CG is shifted rearward to the aft CG limit
the gross weight is reduced
A UAS loaded with the most rearward center of gravity is
less stable at all speeds
more stable at slow speeds
more stable at fast speeds
Which of the following is true regarding weight and balance of small unmanned aircraft?
CG cannot change during flight
lateral CG is not important to small unmanned aircraft operations
operations outside weight and balance limitations may result in loss of control
CG stands for "constant grind" as in "I'm always on a CG."
When operating an aircraft, the remote PIC is responsible for using
weight and balance data from the factory
the most current weight and balance data
recent weight and balance data
outdated weight and balance data
What could be a consequence of operating a small unmanned aircraft above its maximum allowable weight?
shorter endurance
increased maneuverability
faster speed
longer endurance
To ensure that the unmanned aircraft center of gravity (CG) limits are not exceeded, follow the aircraft loading instructions specified in the
aircraft weight and balance handbook
pilots operating handbook or UAS flight manual
aeronautical information manual (AIM)
FAA handbook for all sUAS
When loading cameras or other equipment on an sUAS, mount the items in a manner that
is visible to the visual observer or other crew members
can be easily removed without the use of tools
does not adversely affect the center of gravity
looks the coolest
What purpose does a rudder perform on an sUAS airplane?
the rudder controls yaw
the rudder controls bank
the rudder controls pitch
the rudder directly controls speed
