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WorksheetsAir Tech - Airframe and Undercarriage
Total questions: 11
Worksheet time: 6mins
Gust loads are caused by...
a sudden change in velocity of the air
vigorous movements of the control column in response to turbulence
a control surface deflecting and imparting a force on the wing
the aircraft being manoeuvered such that g forces increase
"Strain" is...
any load placed on a structure
the ability of a structure to impart a load on a structure
the measure of the deformation of a structure
The SI unit for an impact force on a structure
What force is being exhibited here?
Tensile
Tension
Torsion
Compression
"Shear loading" describes the force produced when...
compression and tension happen at the same time
torsion is opposed by weight
a bending load causes a stress fracture
one object tries to slide over another
The most common type of airframe construction is...
semi-monocoque
truss
stressed frame
monocoque
In the picture, which letter is pointing to a Longeron?
A
B
C
D
Light aircraft controls are generally actuated by
hydraulics
cables
mass balance
aerodynamic balances
A creep mark on an aircraft tyre indicates...
If the inner tube is moving relative to the tyre
if the tyre tread is low and needs replacing
if the wheel rim is damaged
if there is insufficient air in the tyre
The most common type of wing construction is?
Unbraced Monoplane
Biplane
Braced monoplane
Truss-type
What are the three main flight controls?
aileron, rudder and flap
rudder, power and airspeed
aileron, elevator and rudder
elevator, aileron and flap
Extra external strength and bracing for the wings can be provided with _______
ribs
skin
struts
stringers
