Quiz on Aircraft Stability and Control

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Which one is the primary control for aircraft pitch motion is? *

1 point

Rudder

Aileron

Elevator

Throttle

Which one is the primary control for aircraft yawing motion is? *

1 point

Rudder

Aileron

Elevator

Throttle

What is the meaning of Aircraft is in static equilibrium ? *

1 point

Controls are set to zero

Controls are not set to zero

Both ‘Controls are set to zero’ and ‘Controls are not set to zero’ are possible

None of these

What is Stability and Control of Aircraft? *

1 point

Aircraft Stability is the tendency to return equilibrium position and Aircraft Control is the study of produced only equilibrium accelerated motion

Aircraft Stability is the tendency to return equilibrium position with time only and Aircraft Control is the study of produced only equilibrium accelerated motion

Aircraft Stability is the tendency to disturbed from equilibrium position and Aircraft Control is the study of produced non equilibrium accelerated motion

Aircraft Stability is the tendency to return equilibrium position and Aircraft Control is the study of produced non equilibrium accelerated motion

Option 1

Clear selection

For Canard wing aircraft what is done to maintain stability and trim? *

1 point

The location of centre of gravity must be aft from wing

The location of centre of gravity must be between wing and canard

The location of centre of gravity must be ahead from canard

All of these

Which one is the primary control for aircraft speed is? *

1 point

Rudder

Aileron

Elevator

Throttle

Which one is the primary control for aircraft rolling motion is?

1 point

Rudder

Aileron

Elevator

Throttle

Clear selection

In an aircraft the size of elevator is decreased keeping the vertical tail volume ratio constant, how will this affect the longitudinal stability of aircraft? *

1 point

Decrease

Increase

Remains same

Cannot say

The two aircraft is geometrically similar but first one is bigger one in size and mass in compare with second one, which one will be more stable? *

1 point

Smaller one

Bigger one

For both the stability will be same

Can not say

Which placement of wing gives more longitudinal stability of aircraft? *

1 point

High wing

Low wing

Mid wing

Cannot say

Which one is the primary control for aircraft rolling motion is? *

1 point

Rudder

Aileron

Elevator

Throttle

Submit

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