ATPL - AGK SET 2 (46/91) Exam
Questions and Answers with Verified
Solutions | Latest Updated 2026
46. Which is a purpose of A. Reduce the drag caused by
wing-mounted vortex supersonic flow over portions of the
generators? A. Reduce the wing.
drag caused by supersonic
flow over portions of the wing.
B. Increase the onset of drag
divergence and aid in aileron
effectiveness at high speed. C.
Break the airflow over the
wing so the stall will progress
from the root out to the tip of
the wing.
47. Which is a purpose of A. Delays the onset of drag
wing-mounted vortex divergence at high speeds and aids
generators? A. Delays the in maintaining aileron effectiveness
onset of drag divergence at at high speeds.
high speeds and aids in
maintaining aileron
effectiveness at high speeds.
B. Breaks the airflow over the
wing so the stall will progress
from the root out to the tip of
the wing. C. Increase the onset
of drag divergence and aid in
aileron effectiveness at low
speed.
, 48. What affects indicated stall A. Weight, load factor, and power.
speed? A. Weight, load factor,
and power. B. Load factor,
angle of attack, and power. C.
Angle of attack, weight, and
air density.
49. How can turbulent air A. An abrupt change in relative wind.
cause an increase in stalling
speed of an airfoil? A. An
abrupt change in relative
wind. B. A decrease in angle of
attack. C. Sudden decrease in
load factor.
50. Airflow separation over the C. making the wing surface rough
wing can be delayed by using and/or directing high pressure air
vortex generators, A. directing over the top of the wing or flap
high pressure air over the top through slots.
of the wing or flap through
slots and making the wing
surface smooth. B. directing a
suction over the top of the
wing or flap through slots and
making the wing surface
smooth. C. making the wing
surface rough and/or directing
high pressure air over the top
of the wing or flap through
slots.
51. How does VS (KTAS) B. Varies directly with altitude.
change with altitude? A.
Remains the same. B. Varies
Questions and Answers with Verified
Solutions | Latest Updated 2026
46. Which is a purpose of A. Reduce the drag caused by
wing-mounted vortex supersonic flow over portions of the
generators? A. Reduce the wing.
drag caused by supersonic
flow over portions of the wing.
B. Increase the onset of drag
divergence and aid in aileron
effectiveness at high speed. C.
Break the airflow over the
wing so the stall will progress
from the root out to the tip of
the wing.
47. Which is a purpose of A. Delays the onset of drag
wing-mounted vortex divergence at high speeds and aids
generators? A. Delays the in maintaining aileron effectiveness
onset of drag divergence at at high speeds.
high speeds and aids in
maintaining aileron
effectiveness at high speeds.
B. Breaks the airflow over the
wing so the stall will progress
from the root out to the tip of
the wing. C. Increase the onset
of drag divergence and aid in
aileron effectiveness at low
speed.
, 48. What affects indicated stall A. Weight, load factor, and power.
speed? A. Weight, load factor,
and power. B. Load factor,
angle of attack, and power. C.
Angle of attack, weight, and
air density.
49. How can turbulent air A. An abrupt change in relative wind.
cause an increase in stalling
speed of an airfoil? A. An
abrupt change in relative
wind. B. A decrease in angle of
attack. C. Sudden decrease in
load factor.
50. Airflow separation over the C. making the wing surface rough
wing can be delayed by using and/or directing high pressure air
vortex generators, A. directing over the top of the wing or flap
high pressure air over the top through slots.
of the wing or flap through
slots and making the wing
surface smooth. B. directing a
suction over the top of the
wing or flap through slots and
making the wing surface
smooth. C. making the wing
surface rough and/or directing
high pressure air over the top
of the wing or flap through
slots.
51. How does VS (KTAS) B. Varies directly with altitude.
change with altitude? A.
Remains the same. B. Varies
