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leading to the house. During Judi’s training, her traffic
patterns were always made with left turns. Figuring
this was how she was to make all traffic patterns, she
applied this to the grass strip at the ranch. In addition,
she was uncomfortable with making turns to the right.
Since, the wind at the ranch was predominately from
the south, this meant that the traffic pattern was to the
east of the strip.
Judi’s hazardous attitude is “resignation.” She has
accepted the fact that her only course of action is to fly
east of the strip, and if an emergency happens, there is
not much she can do about it. The antidote to this
hazardous attitude is “I’m not helpless, I can make a difference.”
Judi could easily modify her traffic pattern so
that she is always within gliding distance of a
suitable landing area. In addition, if she was uncomfortable
with a maneuver, she could get additional training.
ANTI-AUTHORITY
Regulations are implemented to protect aviation
personnel as well as the people who are not involved in
aviation. Pilots who choose to operate outside of the
regulations, or on the ragged edge, eventually get
caught, or even worse, they end up having an accident.
Consider the following scenario.
Dick is planning to fly the following morning and realizes
that his medical certificate has expired. He knows
that he will not have time to take a flight physical
before his morning flight. Dick thinks to himself “The
rules are too restrictive. Why should I spend the time
and money on a physical when I will be the only one at
risk if I fly tomorrow?”
Dick decides to fly the next morning thinking that no
harm will come as long as no one finds out that he is
flying illegally. He pulls his gyroplane out from the
hangar, does the preflight inspection, and is getting
ready to start the engine when an FAA inspector walks
up and greets him. The FAA inspector is conducting a
random inspection and asks to see Dick’s pilot and
medical certificates.
Dick subjected himself to the hazardous attitude of “antiauthority.”
Now, he will be unable to fly, and has invited
an exhaustive review of his operation by the FAA. Dick
could have prevented this event if had taken the time to
think, “Follow the rules. They are usually right.”
22-4
G-1
ABSOLUTE ALTITUDE—The actual
distance an object is above the
ground.
ADVANCING BLADE—The blade
moving in the same direction as the
helicopter or gyroplane. In rotorcraft
that have counterclockwise main rotor
blade rotation as viewed from above,
the advancing blade is in the right half
of the rotor disc area during forward
movement.
AIRFOIL—Any surface designed to
obtain a useful reaction of lift, or negative
lift, as it moves through the air.
AGONIC LINE—Aline along which
there is no magnetic variation.
AIR DENSITY—The density of the
air in terms of mass per unit volume.
Dense air has more molecules per unit
volume than less dense air. The density
of air decreases with altitude above
the surface of the earth and with
increasing temperature.
AIRCRAFT PITCH—When referenced
to an aircraft, it is the movement
about its lateral, or pitch axis.
Movement of the cyclic forward or aft
causes the nose of the helicopter or
gyroplane to pitch up or down.
AIRCRAFT ROLL—Is the movement
of the aircraft about its
longitudinal axis. Movement of the
cyclic right or left causes the helicopter
or gyroplane to tilt in that direction.
AIRWORTHINESS DIRECTIVE
—When an unsafe condition exists
with an aircraft, the FAA issues an airworthiness
directive to notify concerned
parties of the condition and to
describe the appropriate corrective
action.
ALTIMETER—An instrument that
indicates flight altitude by sensing
pressure changes and displaying altitude
in feet or meters.
ANGLE OF ATTACK—The angle
between the airfoil’s chord line and
the relative wind.
ANTITORQUE PEDAL—The pedal
used to control the pitch of the tail
rotor or air diffuser in a NOTAR®
system.
ANTITORQUE ROTOR—See tail
rotor.
ARTICULATED ROTOR—A rotor
system in which each of the blades is
connected to the rotor hub in such a
way that it is free to change its pitch
angle, and move up and down and
fore and aft in its plane of rotation.
AUTOPILOT—Those units and
components that furnish a means of
　
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