What is a medium level turn?
Changing direction at a constant
Bank angle
Altitude
Airspeed
What is load factor?
lift/weight = 1 = 1G
30% AOB = 15% = 1.15G
Rate of turn
Degrees per second
What is a standard rate turn
360* turn in 2 min
3* per second
Affect of a decrease in speed on turn performance
decreased radius turn and increase rate of turn
Affect of a increase in speed on turn performance
Increase in airspeed = increased radius of turn and decreased rate of turn
What will an increase of AOB have on the rate and radius of turn
decrease the radius and increase the rate of turn
What will a decrease of AOB have on the rate and radius of turn
increase radius and decrease the rate of turn
Better turn performance is from
A decrease in speed
OR
Increase in angle of bank
What is adverse aileron yaw
Differential L/D on the wings creates a YAWING motion opposite to the direction of roll
How is adverse aileron yaw reduced by manufactures
Frise and differential ailerons
What is a frise aileron
An aileron with a piece of metal sticking out of the bottom side that creates drag in the gap between the aerofoil and aileron when deflected upward, to help balance drag created by the up going wing.
What is a differential aileron?
Ailerons that have more upwards movement than downward to help balance the induced drag experienced by the up going wing
What is a slip
When turning to the left the tail slips into the turn to the left, showing the balance ball on the same side as the way you are turning
What is a skid
When turning to the left the tail skids out of the turn to the right, showing the balance ball on the opposite side to which you are turning.
Application of a medium level turn
BBB
Bank
Balance
Back pressure
What is the anticipation for levelling wings out of a turn
1/3 of angle of bank
If at 30* AOB and turning to a heading of 270* level off wings at 260*
Work cycle for doing a 360* turn
Lookout
Ref Point, HDG, ALT
BBB
APAL to maintain ALT ASI AOB
At 1/3 of AOB BBB
Max AOB for a climbing turn
15* AOB limit
Max AOB for a descending turn
30* AOB limit
Work cycle for climbing turn reaching your target altitude before target heading
PAST
BBB
ASPT
BBB
Work cycle for climbing turn reaching your target heading before target altitude
PAST
BBB
BBB
ASPT
Work cycle for descending turn reaching your target altitude before target heading
PAST
BBB
PAST
BBB
Work cycle for descending turn reaching your target heading before target altitude
PAST
BBB
BBB
PAST