Medium level turn Flashcards

(28 cards)

1
Q

What is a medium level turn?

A

Changing direction at a constant
Bank angle
Altitude
Airspeed

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2
Q

What is load factor?

A

lift/weight = 1 = 1G
30% AOB = 15% = 1.15G

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3
Q

Rate of turn

A

Degrees per second

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4
Q

What is a standard rate turn

A

360* turn in 2 min
3* per second

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5
Q

Affect of a decrease in speed on turn performance

A

decreased radius turn and increase rate of turn

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6
Q

Affect of a increase in speed on turn performance

A

Increase in airspeed = increased radius of turn and decreased rate of turn

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7
Q

What will an increase of AOB have on the rate and radius of turn

A

decrease the radius and increase the rate of turn

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8
Q

What will a decrease of AOB have on the rate and radius of turn

A

increase radius and decrease the rate of turn

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9
Q

Better turn performance is from

A

A decrease in speed
OR
Increase in angle of bank

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10
Q

What is adverse aileron yaw

A

Differential L/D on the wings creates a YAWING motion opposite to the direction of roll

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11
Q

How is adverse aileron yaw reduced by manufactures

A

Frise and differential ailerons

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12
Q

What is a frise aileron

A

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.

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13
Q

What is a differential aileron?

A

Ailerons that have more upwards movement than downward to help balance the induced drag experienced by the up going wing

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14
Q

What is a slip

A

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

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15
Q

What is a skid

A

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.

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16
Q

Application of a medium level turn

A

BBB
Bank
Balance
Back pressure

17
Q

What is the anticipation for levelling wings out of a turn

A

1/3 of angle of bank
If at 30* AOB and turning to a heading of 270* level off wings at 260*

18
Q

Work cycle for doing a 360* turn

A

Lookout
Ref Point, HDG, ALT
BBB
APAL to maintain ALT ASI AOB
At 1/3 of AOB BBB

19
Q

Max AOB for a climbing turn

A

15* AOB limit

20
Q

Max AOB for a descending turn

A

30* AOB limit

21
Q

Work cycle for climbing turn reaching your target altitude before target heading

A

PAST
BBB
ASPT
BBB

22
Q

Work cycle for climbing turn reaching your target heading before target altitude

A

PAST
BBB
BBB
ASPT

23
Q

Work cycle for descending turn reaching your target altitude before target heading

A

PAST
BBB
PAST
BBB

24
Q

Work cycle for descending turn reaching your target heading before target altitude

A

PAST
BBB
BBB
PAST

25
What type of turns have an over-banking tendency
Level and climbing turns
26
What type of turns have an under-banking tendency
Descending turns
27
What is angle of bank
Angle between lateral axis and horizon
28
What are the 2 factors that determine turn performance
Radius of turn and Rate of turn