Which of these are aerodynamic forces of flight?

• Weight, thrust, lift, and drag

• Weight, pull, height, and gravity

• Thrust, pull, push, and friction

A remote pilot should ensure that any load attached to a drone...

• is visible to crew members

• does not adversely affect the center of gravity

• can be removed easily without tools

In operating a sUAS, the remote pilot should take into consideration that the load factor on the wings may be increased anytime...

• there is a reduction in the gross weight

• there is an increase in the gross weight

• the airplane is performing challenging maneuvers rather than straight and level flight

The four forces of flight are also referred to as...

• friction, power, gravity, and lift

• power, push, pull, and lift

• friction, power, pull, and gravity

To not exceed the center of gravity of a sUAS, remote pilots should...

• follow the UAS directive given in the owner's manual

• use their initiates

• follow instructions specified in the Pilot Operating Handbook

What is the center of gravity?

• The enter movement of the sUAS in flight

• The initial takeoff of the sUAS

• The point at which the sUAS has a perfect balance

The most common change in any flight operation caused by a change in weight is?

• Tilt to one side of the aircraft

• Excessive fuel burn

• Change in center of gravity

If a load affects the balance of a sUAS, the FAA permits that load to be discarded, provided...

• the load lands at the right place

• the visual observer keeps an eye on it

• it doesn't pose a danger to peoperty or lives

Which among the forces of flight opposes the downward force of weight?

• Thrust

• Lift

• Gravity

Which of these forces of flight has a vertical axis downward through the center of gravity?

• Thrust

• Lift

• Weight