AOPA Turbine Pilot Magazine - August 2017 - 99
P&E
TECHNIQUE
position and let the oscillations settle on
their own. If the ground is nearby, ease
in the power and go around for another
approach.
SPIRALS
Many airplanes are not equipped with
an autopilot beyond the basic stability
model of aircraft design. I learned long
ago to let go of the yoke when I consult
the approach plate or navigational chart
in my lap, lest I look up and find myself
in a spiral. "Head down, hands off "
after ensuring the trim is set for constant angle of attack is one of the best
techniques I learned during instrument
training. Even so, because of asymmetry
in power or loading, the airplane will
naturally spiral off in one direction or
another, so it's necessary to check back
often. Once an airplane enters a spiral, airspeed can pick up rapidly. If the
wings are then leveled, the airplane will
seek its trimmed angle of attack and the
nose will balloon. The result is a phugoid oscillation and another opportunity
to be out of phase with the airplane if the
pilot isn't careful. It's better to freeze the
yoke in the neutral position and rely on
the stability of the airplane. Or at least
make more careful movements.
TRAINING FOR SUCCESS
The FAA cites loss of control as the
number one cause of general aviation
accidents. Common among stalls, spins,
upsets, pilot-induced oscillations, and
other loss of control events is that proper
action with the yoke or stick may not be
the one we naturally find compelling
in an emergent situation. The best way
to ensure a proper recovery is to have
practiced it in a controlled environment
beforehand. Why not make it part of
your continuing pilot training?
AOPA
CATHERINE CAVAGNARO, ATP and CFII,
owns and operates Ace Aerobatic School
in Sewanee, Tennessee (www.ace
aerobaticschool.com). She also holds a
Ph.D. in mathematics and is a professor at
Sewanee: The University of the South.
WEB
www.aopa.org/pilot/stability
www.aopa.org/pilot AOPA PILOT | 99
http://www.aceaerobaticschool.com
http://www.aceaerobaticschool.com
http://www.aopa.org/pilot/stability
http://genesys-aerosystems.com
http://www.aopa.org/pilot
AOPA Turbine Pilot Magazine - August 2017
Table of Contents for the Digital Edition of AOPA Turbine Pilot Magazine - August 2017
Contents
AOPA Turbine Pilot Magazine - August 2017 - Intro
AOPA Turbine Pilot Magazine - August 2017 - Cover1
AOPA Turbine Pilot Magazine - August 2017 - Cover2
AOPA Turbine Pilot Magazine - August 2017 - Contents
AOPA Turbine Pilot Magazine - August 2017 - 2
AOPA Turbine Pilot Magazine - August 2017 - 3
AOPA Turbine Pilot Magazine - August 2017 - 4
AOPA Turbine Pilot Magazine - August 2017 - 5
AOPA Turbine Pilot Magazine - August 2017 - 6
AOPA Turbine Pilot Magazine - August 2017 - 7
AOPA Turbine Pilot Magazine - August 2017 - 8
AOPA Turbine Pilot Magazine - August 2017 - 9
AOPA Turbine Pilot Magazine - August 2017 - 10
AOPA Turbine Pilot Magazine - August 2017 - 11
AOPA Turbine Pilot Magazine - August 2017 - 12
AOPA Turbine Pilot Magazine - August 2017 - 13
AOPA Turbine Pilot Magazine - August 2017 - 14
AOPA Turbine Pilot Magazine - August 2017 - 15
AOPA Turbine Pilot Magazine - August 2017 - 16
AOPA Turbine Pilot Magazine - August 2017 - 17
AOPA Turbine Pilot Magazine - August 2017 - 18
AOPA Turbine Pilot Magazine - August 2017 - 19
AOPA Turbine Pilot Magazine - August 2017 - 20
AOPA Turbine Pilot Magazine - August 2017 - 21
AOPA Turbine Pilot Magazine - August 2017 - 22
AOPA Turbine Pilot Magazine - August 2017 - 23
AOPA Turbine Pilot Magazine - August 2017 - 24
AOPA Turbine Pilot Magazine - August 2017 - 25
AOPA Turbine Pilot Magazine - August 2017 - 26
AOPA Turbine Pilot Magazine - August 2017 - 27
AOPA Turbine Pilot Magazine - August 2017 - 28
AOPA Turbine Pilot Magazine - August 2017 - 29
AOPA Turbine Pilot Magazine - August 2017 - 30
AOPA Turbine Pilot Magazine - August 2017 - 31
AOPA Turbine Pilot Magazine - August 2017 - 32
AOPA Turbine Pilot Magazine - August 2017 - 33
AOPA Turbine Pilot Magazine - August 2017 - 34
AOPA Turbine Pilot Magazine - August 2017 - 35
AOPA Turbine Pilot Magazine - August 2017 - 36
AOPA Turbine Pilot Magazine - August 2017 - 37
AOPA Turbine Pilot Magazine - August 2017 - 38
AOPA Turbine Pilot Magazine - August 2017 - 39
AOPA Turbine Pilot Magazine - August 2017 - 40
AOPA Turbine Pilot Magazine - August 2017 - 41
AOPA Turbine Pilot Magazine - August 2017 - 42
AOPA Turbine Pilot Magazine - August 2017 - 43
AOPA Turbine Pilot Magazine - August 2017 - 44
AOPA Turbine Pilot Magazine - August 2017 - 45
AOPA Turbine Pilot Magazine - August 2017 - 46
AOPA Turbine Pilot Magazine - August 2017 - 47
AOPA Turbine Pilot Magazine - August 2017 - 48
AOPA Turbine Pilot Magazine - August 2017 - R-1
AOPA Turbine Pilot Magazine - August 2017 - R-2
AOPA Turbine Pilot Magazine - August 2017 - R-3
AOPA Turbine Pilot Magazine - August 2017 - R-4
AOPA Turbine Pilot Magazine - August 2017 - R-5
AOPA Turbine Pilot Magazine - August 2017 - R-6
AOPA Turbine Pilot Magazine - August 2017 - R-7
AOPA Turbine Pilot Magazine - August 2017 - R-8
AOPA Turbine Pilot Magazine - August 2017 - T-1
AOPA Turbine Pilot Magazine - August 2017 - T-2
AOPA Turbine Pilot Magazine - August 2017 - T-3
AOPA Turbine Pilot Magazine - August 2017 - T-4
AOPA Turbine Pilot Magazine - August 2017 - T-5
AOPA Turbine Pilot Magazine - August 2017 - T-6
AOPA Turbine Pilot Magazine - August 2017 - T-7
AOPA Turbine Pilot Magazine - August 2017 - T-8
AOPA Turbine Pilot Magazine - August 2017 - T-9
AOPA Turbine Pilot Magazine - August 2017 - T-10
AOPA Turbine Pilot Magazine - August 2017 - T-11
AOPA Turbine Pilot Magazine - August 2017 - T-12
AOPA Turbine Pilot Magazine - August 2017 - T-13
AOPA Turbine Pilot Magazine - August 2017 - T-14
AOPA Turbine Pilot Magazine - August 2017 - T-15
AOPA Turbine Pilot Magazine - August 2017 - T-16
AOPA Turbine Pilot Magazine - August 2017 - T-17
AOPA Turbine Pilot Magazine - August 2017 - T-18
AOPA Turbine Pilot Magazine - August 2017 - T-19
AOPA Turbine Pilot Magazine - August 2017 - T-20
AOPA Turbine Pilot Magazine - August 2017 - T-21
AOPA Turbine Pilot Magazine - August 2017 - T-22
AOPA Turbine Pilot Magazine - August 2017 - T-23
AOPA Turbine Pilot Magazine - August 2017 - T-24
AOPA Turbine Pilot Magazine - August 2017 - T-25
AOPA Turbine Pilot Magazine - August 2017 - T-26
AOPA Turbine Pilot Magazine - August 2017 - T-27
AOPA Turbine Pilot Magazine - August 2017 - T-28
AOPA Turbine Pilot Magazine - August 2017 - 49
AOPA Turbine Pilot Magazine - August 2017 - 50
AOPA Turbine Pilot Magazine - August 2017 - 51
AOPA Turbine Pilot Magazine - August 2017 - 52
AOPA Turbine Pilot Magazine - August 2017 - 53
AOPA Turbine Pilot Magazine - August 2017 - 54
AOPA Turbine Pilot Magazine - August 2017 - 55
AOPA Turbine Pilot Magazine - August 2017 - 56
AOPA Turbine Pilot Magazine - August 2017 - 57
AOPA Turbine Pilot Magazine - August 2017 - 58
AOPA Turbine Pilot Magazine - August 2017 - 59
AOPA Turbine Pilot Magazine - August 2017 - 60
AOPA Turbine Pilot Magazine - August 2017 - 61
AOPA Turbine Pilot Magazine - August 2017 - 62
AOPA Turbine Pilot Magazine - August 2017 - 63
AOPA Turbine Pilot Magazine - August 2017 - 64
AOPA Turbine Pilot Magazine - August 2017 - 65
AOPA Turbine Pilot Magazine - August 2017 - 66
AOPA Turbine Pilot Magazine - August 2017 - 67
AOPA Turbine Pilot Magazine - August 2017 - 68
AOPA Turbine Pilot Magazine - August 2017 - 69
AOPA Turbine Pilot Magazine - August 2017 - 70
AOPA Turbine Pilot Magazine - August 2017 - 71
AOPA Turbine Pilot Magazine - August 2017 - 72
AOPA Turbine Pilot Magazine - August 2017 - 73
AOPA Turbine Pilot Magazine - August 2017 - 74
AOPA Turbine Pilot Magazine - August 2017 - 75
AOPA Turbine Pilot Magazine - August 2017 - 76
AOPA Turbine Pilot Magazine - August 2017 - 77
AOPA Turbine Pilot Magazine - August 2017 - 78
AOPA Turbine Pilot Magazine - August 2017 - 79
AOPA Turbine Pilot Magazine - August 2017 - 80
AOPA Turbine Pilot Magazine - August 2017 - 81
AOPA Turbine Pilot Magazine - August 2017 - 82
AOPA Turbine Pilot Magazine - August 2017 - 83
AOPA Turbine Pilot Magazine - August 2017 - 84
AOPA Turbine Pilot Magazine - August 2017 - 85
AOPA Turbine Pilot Magazine - August 2017 - 86
AOPA Turbine Pilot Magazine - August 2017 - 87
AOPA Turbine Pilot Magazine - August 2017 - 88
AOPA Turbine Pilot Magazine - August 2017 - 89
AOPA Turbine Pilot Magazine - August 2017 - 90
AOPA Turbine Pilot Magazine - August 2017 - 91
AOPA Turbine Pilot Magazine - August 2017 - 92
AOPA Turbine Pilot Magazine - August 2017 - 93
AOPA Turbine Pilot Magazine - August 2017 - 94
AOPA Turbine Pilot Magazine - August 2017 - 95
AOPA Turbine Pilot Magazine - August 2017 - 96
AOPA Turbine Pilot Magazine - August 2017 - 97
AOPA Turbine Pilot Magazine - August 2017 - 98
AOPA Turbine Pilot Magazine - August 2017 - 99
AOPA Turbine Pilot Magazine - August 2017 - 100
AOPA Turbine Pilot Magazine - August 2017 - 101
AOPA Turbine Pilot Magazine - August 2017 - 102
AOPA Turbine Pilot Magazine - August 2017 - 103
AOPA Turbine Pilot Magazine - August 2017 - 104
AOPA Turbine Pilot Magazine - August 2017 - 105
AOPA Turbine Pilot Magazine - August 2017 - 106
AOPA Turbine Pilot Magazine - August 2017 - 107
AOPA Turbine Pilot Magazine - August 2017 - 108
AOPA Turbine Pilot Magazine - August 2017 - 109
AOPA Turbine Pilot Magazine - August 2017 - 110
AOPA Turbine Pilot Magazine - August 2017 - 111
AOPA Turbine Pilot Magazine - August 2017 - 112
AOPA Turbine Pilot Magazine - August 2017 - 113
AOPA Turbine Pilot Magazine - August 2017 - 114
AOPA Turbine Pilot Magazine - August 2017 - 115
AOPA Turbine Pilot Magazine - August 2017 - 116
AOPA Turbine Pilot Magazine - August 2017 - 117
AOPA Turbine Pilot Magazine - August 2017 - 118
AOPA Turbine Pilot Magazine - August 2017 - 119
AOPA Turbine Pilot Magazine - August 2017 - 120
AOPA Turbine Pilot Magazine - August 2017 - 121
AOPA Turbine Pilot Magazine - August 2017 - 122
AOPA Turbine Pilot Magazine - August 2017 - 123
AOPA Turbine Pilot Magazine - August 2017 - 124
AOPA Turbine Pilot Magazine - August 2017 - 125
AOPA Turbine Pilot Magazine - August 2017 - 126
AOPA Turbine Pilot Magazine - August 2017 - 127
AOPA Turbine Pilot Magazine - August 2017 - 128
AOPA Turbine Pilot Magazine - August 2017 - Cover3
AOPA Turbine Pilot Magazine - August 2017 - Cover4
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