Level 4 Air Cadet Aviation Exam
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,Terms in this set (65)
The thickest 25
part of the
conventional
airfoil occurs at
__% of the
chord.
The thickest 50
part of a
laminar flow
airfoil occurs at
__% of the
chord.
The very thin Boundary Layer
layer of air lying
over the
surface of the
wing.
,The area at the Laminar Layer
front of the
wing where air
flows smoothly
over the
surface.
The area further Turbulent Layer
along the wing
where air slows
down due to
friction and
becomes
turbulent.
The point Transition Point
where laminar
flow changes
to turbulent
flow.
, The relationship Aspect Ratio
between the
length of the
wing and its
width,
calculated by
dividing the
wingspan by
the average
chord (Leading
edge to trailing
edge).
The angle at Angle of Incidence
which the wing
is permanently
inclined to the
longitudinal
axis of the
wing.
UPDATED ACTUAL Exam
Questions and CORRECT Answers
Save
Get a feel for practice questions
Learn
Studied 7 terms
Nice work, you're crushing it
Continue studying in Learn
,Terms in this set (65)
The thickest 25
part of the
conventional
airfoil occurs at
__% of the
chord.
The thickest 50
part of a
laminar flow
airfoil occurs at
__% of the
chord.
The very thin Boundary Layer
layer of air lying
over the
surface of the
wing.
,The area at the Laminar Layer
front of the
wing where air
flows smoothly
over the
surface.
The area further Turbulent Layer
along the wing
where air slows
down due to
friction and
becomes
turbulent.
The point Transition Point
where laminar
flow changes
to turbulent
flow.
, The relationship Aspect Ratio
between the
length of the
wing and its
width,
calculated by
dividing the
wingspan by
the average
chord (Leading
edge to trailing
edge).
The angle at Angle of Incidence
which the wing
is permanently
inclined to the
longitudinal
axis of the
wing.