CO101/102/103/104 - Stalls, Recoveries, Spins, and Energy Management Flashcards Preview

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Flashcards in CO101/102/103/104 - Stalls, Recoveries, Spins, and Energy Management Deck (46)
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0
Q

What is power-on entry pitch for nose-low and nose-high attitudes?

A

nose-low 15-30º

nose-high 30-40º

1
Q

For training purposes, what is considered a full stall?

A

First point of uncommanded nose drop and/or rolling motion

2
Q

For a power on stall, establish pitch and bank, then set torque to _______%

A

30-60%

3
Q

The power on stall nose low minimum is ____º

A

15º

4
Q

When do you initiate recovery procedures when performing a break stall?

A

At the first approach-to-stall indication (stick shaker)

5
Q

What is the recovery procedures for high key to low key ELP stall?

A

Maintain turn and lower the nose

6
Q

Slow flight landing configuration
___º nose high
_____ knots
____ torque

A


80-85 knots (85-90 TO flaps)
45% torque

7
Q

No flap slow flight
___º of pitch
___ KIAS
___% torque

A

10º
90-95 KIAS
40% torque

8
Q

What is the entry airspeed for the Clean Glide ELP?

A

125 KIAS

9
Q

During the slow flight coordination exercise, fly a series of left and right turns using how much bank?

A

15 to 20º

10
Q

What should you do if you encounter low airspeed during the roll portion of the inverted flight recovery?

A

Allow the nose to fall

11
Q

During the nose-low recovery, you should not apply back stick pressure until the wings have reached a point where they are less than what bank to the horizon?

A

90º

12
Q

What is the first, or initial, stage of out-of-control flight?

A

Poststall gyrations

13
Q

What is the practice spin stall entry airspeed?

A

80 KIAS

14
Q

When do you initiate recovery from a practice OCF?

A

When directed by the IP

15
Q

Enter a stability demo maneuver by accelerating to 160 KIAS, adjusting power to 60% torque, and raising the nose to ____ pitch attitude.

A

45º

16
Q

What causes an aircraft to stall?

A

Exceeding the critical angle of attack

17
Q

What pitch and power settings are used to enter a power-on stall? When do you recover?

A

15-30º nose low
30-40º nose high
30-60% torque
20-30º of bank, if turning

18
Q

When do you recover from a traffic pattern stall?

A

Recover at the first indication of a stall

19
Q

What are the entry procedures for a break stall recovery?

A

200 KIAS
Retard PCL to 10% torque, then roll into 60º bank turn
Increase bank and back pressure until stall is recognized

Recovery:
Reduce back pressure
Adjust bank angle
Continue turn to simulated downwind

20
Q

Undershooting Final Turn Stall Entry Procedures (Nose High)

A

Establish landing configuration, level flight, 120 KIAS
Begin normal final turn
Raise nose slightly, shallow out bank
Retard PCL to IDLE

Recovery:
MAX, RELAX, ROLL

21
Q

what are the entry procedures for an overshooting (nose-low) final turn stall?

A

Configure aircraft
Establish 120 KIAS
Increase bank, back pressure
Retard to IDLE

Recovery:
MAX, RELAX, ROLL

22
Q

What are the entry procedures for a landing attitude stall?

A

Establish approach speed +5 to 10 knots and configure aircraft for landing
Reduce power to IDLE
Execute a normal roundout
Hold until approach to stall indication

Recovery:
MAX, RELAX, ROLL

23
Q

What are the entry procedures for the closed pullup stall? (simulator)

A

140 KIAS
Roll and pull to simulate over-aggressive closed pattern until approach to stall indication is recognized

Recovery:
Reduce back still pressure
Level the wings
Power reduction to 60% torque may be necessary if pattern is flown to left

24
Q

ELP Stalls Clean Glide Procedures

A

125 KIAS glide clean (4% to torque)
Increase pitch to gear warning tone
Lower pitch below glide altitude

25
Q

ELP High key to Low key Stall

A

Landing Gear down
30º bank 120 KIAS glide
Raise nose to stick shaker/approach to stall
Maintain turn, lower pitch to prop arc on horizon

26
Q

Low key to Runway ELP procedure

A

Gear down, Flaps TO
30º bank 120 KIAS glide
Raise nose to stick shaker/approach to stall
Maintain turn, lower pitch to prop arc on horizon

27
Q

What is the primary cause of decaying airspeed in the emergency landing pattern?

A

Poor glide attitude control due to:

Pilot distraction with emergency situation
Runway Fixation

28
Q

Slow flight procedures

A

80-85 KIAS (15 units AOA)
Power to maintain level flight (~45% torque)
Maintain altitude and airspeed
Execute stall recovery if stall condition is encountered
15-20º turns while maintaining coordinated flight

29
Q

How do you recover from inverted flight?

A

Roll in shortest direction upright toward the most sky

If nose-high and inverted, pull to horizon and roll to recover

30
Q

What causes and OCF condition? What are the types of OCF?

A
Caused by: Stall combined with yaw
Types of OCF:
-Poststall gyrations
-Incipient spin
-Steady state spins
31
Q

When is the PCL set to IDLE during a practice OCF entry?

A

Prior to applying rudder

32
Q

Which instruments should be checked before and OCF recovery?

A

AOA, Airspeed, Turn Needle

33
Q

What is the entry procedures for a practice erect spin?

A

Clear above and below
Ensure proper altitude and cloud clearances
CLEF check
Reduce power to idle and gradually increase pitch to maintain level to slightly climbing 1G flight

At spin entry airspeed:
Apply back stick
Apply full rudder
Pitch attitude at entry should be approx 15 to 40º nose high

34
Q

What is the stability Demo entry?

A

160 KIAS
Set power to 60% torque
Raise nose to 45º

Recovery:
at 80 KIAS or first stick shaker activation:
Set PCL to IDLE
Neutralize controls
Allow nose to lower
Recover from dive
35
Q

What is the basic working energy level for area maneuvering in a T-6?

A

Middle of the altitude block and 180-200 KIAS

36
Q

What is the airspeed range for practice slow flight?

A

Flaps UP 90-95
Flaps TO 85-90
Flaps LDG 80-85

37
Q

Power-On Stalls Parameters
Entry Airspeed/Power:
Altitude Required:
Lateral Distance Required:

A

As required, 30-60% torque
1500 feet above
3 nm ahead
3 nm in direction of planned turn

38
Q

Nose High Recovery Parameters
Entry Airspeed/Power:
Altitude Required:
Lateral Distance Required:

A

Speed and power varies on setup
2000 feet above
1000 feet below
3 nm in all directions

39
Q

Nose Low Recovery Parameters
Entry Airspeed/Power:
Altitude Required:
Lateral Distance Required:

A

Speed and power varies on setup
1000 feet above (setup only)
2000 feet below
3 nm in all directions

40
Q

Inverted Recovery Parameters
Entry Airspeed/Power:
Altitude Required:
Lateral Distance Required:

A

Speed and power varies on setup
2000 feet above and below
3 nm in all directions

41
Q

OCF Recovery Parameters
Entry Airspeed/Power:
Altitude Required:
Lateral Distance Required:

A
As required/Idle
1000 feet above
3500 feet below
1 nm ahead
1 nm in direction of turn
42
Q

Spin Recovery Parameters
Entry Airspeed/Power:
Altitude Required:
Lateral Distance Required:

A
As required/Idle
1000 feet above
3500 feet below
1 nm ahead
1 nm in direction of turn (turning entry only)
43
Q

Traffic Pattern Stalls Parameters
Entry Airspeed/Power for:
-Final Turn Stalls
-Landing Attitude Stall

Altitude Required:
Lateral Distance Required:

A

Final Turn Stalls: 120 KIAS/Idle
Landing Attitude Stall: 5-10 KIAS above final approach speed (100 KIAS min)/IDLE
2500 feet below
3 nm in all directions

44
Q

Power-Off/ELP Stall Parameters
Entry Airspeed/Power (Clean, High Key to Low Key to Runway):
Total altitude loss

A

Clean Glide: 125 KIAS/4-6%
High Key to Low Key: 120 KIAS/4-6%
Low Key to Runway: 120 KIAS/4-6%
Full stall series may take up to 4000 feet

45
Q

Slow Flight Parameters
Entry Airspeed/Power (flaps LDG/TO/UP):
Recommended Altitude Buffer:
Lateral Distance Required:

A
80-85 KIAS LDG
85-90 KIAS TO
90-95 KIAS no-flap
500 feet above and below
2 nm ahead
2 nm in direction of first turn

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