Movement about the longitudinal axis in a helicopter is effected by movement of the
A. cyclic pitch control
B. collective pitch control
C. tail rotor pitch control
Give this one a try later!
A. cyclic pitch control
During inspection of the flight control system of an airplane equipped with
differential-type aileron control, side to side movement of the control stick will cause
A. each aileron to have greater down travel than up travel
B. the left aileron to move through a greater number of degrees than the right aileron
C. each aileron to have a greater up travel than down travel
,Give this one a try later!
C. each aileron to have a greater up travel than down travel
If a pilot reports that an airplane flies left wing heavy, this condition may be corrected
by
A. increasing the dihedral angle of the left wing, or decreasing the dihedral angle of
the right wing, or both
B. increasing the angle of incidence of the left wing, or decreasing the angle of
incidence of the right wing, or both
C. adjusting the dihedral angle of the left wing so that differential pressure between
the upper and lower wing surfaces is increased
Give this one a try later!
B. increasing the angle of incidence of the left wing, or decreasing the
angle of incidence of the right wing, or bothB. increasing the angle of
incidence of the left wing, or decreasing the angle of incidence of the right
wing, or both
as the angle of attack of an airfoil increases, the center of pressure will
A. move toward the leading edge
B. remain stationary because both lift and drag components increase proportionally
to increased angle of attack
C. move toward the trailing edge
Give this one a try later!
, A. move toward the leading edge
If the right wing of a monoplane is improperly rigged to a greater angle of incidence
than designated in the manufacturer's specifications, it will cause the
A. airplane to be off balance both laterally and directionally
B. airplane to pitch and roll about the lateral axis
C. right wing to have both an increased lift and a decreased drag
Give this one a try later!
A. airplane to be off balance both laterally and directionally
If the control stick of an aircraft with properly rigged flight controls is moved
rearward and to the left, the right aileron will move
A. up and the elevator will move down
B. down and the elevator will move down
C. down and the elevator will move up
Give this one a try later!
C. down and the elevator will move up
The angle of incidence is that acute angle formed by
A. a line parallel to the wing from root to tip and a line parallel to the lateral axis of
the aircraft
B. a line parallel to the wing chord and a line parallel to the longitudinal axis of the
, aircraft
C. the angular difference between the setting of the main airfoil and the auxiliary
airfoil in reference to the longitudinal axis of the aircraft
Give this one a try later!
B. a line parallel to the wing chord and a line parallel to the longitudinal
axis of the aircraft
Improper rigging of the elevator trim tab system will affect the balance of the airplane
about its
A. vertical axis
B. lateral axis
C. longitudinal axis
Give this one a try later!
B. lateral axis
Rigging and alignment checks should not be undertaken in the open; however, if this
cannot be avoided, the aircraft should be positioned
A. facing any direction since it makes no difference if the wind is steady
B. with the nose into the wind
C. obliquely into the wind
Give this one a try later!
B. with the nose into the wind
A. cyclic pitch control
B. collective pitch control
C. tail rotor pitch control
Give this one a try later!
A. cyclic pitch control
During inspection of the flight control system of an airplane equipped with
differential-type aileron control, side to side movement of the control stick will cause
A. each aileron to have greater down travel than up travel
B. the left aileron to move through a greater number of degrees than the right aileron
C. each aileron to have a greater up travel than down travel
,Give this one a try later!
C. each aileron to have a greater up travel than down travel
If a pilot reports that an airplane flies left wing heavy, this condition may be corrected
by
A. increasing the dihedral angle of the left wing, or decreasing the dihedral angle of
the right wing, or both
B. increasing the angle of incidence of the left wing, or decreasing the angle of
incidence of the right wing, or both
C. adjusting the dihedral angle of the left wing so that differential pressure between
the upper and lower wing surfaces is increased
Give this one a try later!
B. increasing the angle of incidence of the left wing, or decreasing the
angle of incidence of the right wing, or bothB. increasing the angle of
incidence of the left wing, or decreasing the angle of incidence of the right
wing, or both
as the angle of attack of an airfoil increases, the center of pressure will
A. move toward the leading edge
B. remain stationary because both lift and drag components increase proportionally
to increased angle of attack
C. move toward the trailing edge
Give this one a try later!
, A. move toward the leading edge
If the right wing of a monoplane is improperly rigged to a greater angle of incidence
than designated in the manufacturer's specifications, it will cause the
A. airplane to be off balance both laterally and directionally
B. airplane to pitch and roll about the lateral axis
C. right wing to have both an increased lift and a decreased drag
Give this one a try later!
A. airplane to be off balance both laterally and directionally
If the control stick of an aircraft with properly rigged flight controls is moved
rearward and to the left, the right aileron will move
A. up and the elevator will move down
B. down and the elevator will move down
C. down and the elevator will move up
Give this one a try later!
C. down and the elevator will move up
The angle of incidence is that acute angle formed by
A. a line parallel to the wing from root to tip and a line parallel to the lateral axis of
the aircraft
B. a line parallel to the wing chord and a line parallel to the longitudinal axis of the
, aircraft
C. the angular difference between the setting of the main airfoil and the auxiliary
airfoil in reference to the longitudinal axis of the aircraft
Give this one a try later!
B. a line parallel to the wing chord and a line parallel to the longitudinal
axis of the aircraft
Improper rigging of the elevator trim tab system will affect the balance of the airplane
about its
A. vertical axis
B. lateral axis
C. longitudinal axis
Give this one a try later!
B. lateral axis
Rigging and alignment checks should not be undertaken in the open; however, if this
cannot be avoided, the aircraft should be positioned
A. facing any direction since it makes no difference if the wind is steady
B. with the nose into the wind
C. obliquely into the wind
Give this one a try later!
B. with the nose into the wind
