Answers With Real Solutions
A ________ is a boundary that separates two air masses of different densities. ANS front
What four parameters are required to calculate density altitude? ANS Barometric Pressure , Dew
Point , Air Temperature , Field Elevation.
Unmanned aircraft performance can be adversely affected by too much weight. What are two
characteristics of this condition? ANS Limited operational range , Increased landing distance
The primary responsibility of a launch and recovery crew is to fly the aircraft to a point where it can
be handed off to another control element that will take it from there and fly the mission. ANS
True
The name of the combination of satellites, scattered around the earth, creating a seamless network of
coverage that allows continuous unbroken communications worldwide is ______. ANS Iridium
network
An assessment of the pre-flight operating environment includes ________. ANS Current and
forecasted local weather conditions
One function of the Ground Control Station (GCS) is to ________. ANS provide payload
monitoring and control
What must you do to obtain the Remote Pilot Certificate under Part 107? ANS take the Part 107
Aeronautical Knowledge Test at an FAA testing facility
Prior to a flight, when a person takes prescription medication or illegal drugs, what is affected? ANS
mental capacity and perception
, Controlling a sUAS from another vehicle is only allowed ________. ANS over a sparsely
populated area
The multirotor configuration known as a _______ uses vectored thrust to control the yaw axis. ANS
Tricopter
What practice improves decision making by the effective use of available resources including
humans, hardware, and information? ANS Crew Resource Management
The study of the forces and the resulting motion of objects moving through the air is known as
____________. ANS aerodynamics
To measure the angular accelerations around the pitch, roll, and yaw axes of an aircraft, use a
________. ANS gyroscope
True or False: Lift-generating surfaces, like wings, propellers, and rotors, must be flown faster or at
(higher) AOA to produce the same amount of lift at higher altitudes than at lower altitudes. ANS
True
Aircraft performance is directly affected by ___________. ANS density altitude
Radio interference can be the result of ________. ANS another user operating on the same or
similar band as the drone being flown
What does a remote pilot need to operate an unmanned aircraft in Class C and D airspace? ANS
Prior authorization from the FAA
To keep an electromechanical device mounted on an aerial platform so that the sensor is pointed in
the same general direction, regardless of the attitude (pitch, roll, yaw) of the platform, use a
________. ANS stabilization gimbal