Question 1:
Critically describe Bi-plane interference.
Question 2:
Make a distinction between ‘indicated air speed’ and ‘true air speed’.
Question 3:
Illustrate out the centre of pressure and aerodynamic centre of an airfoil.
Question 4:
Why does airplane spin?
Question 5:
Write down structural advantage and disadvantage of swept forward wings.
Question 6:
Illustrate the shear centre and elastic axis.
Question 7:
Write down the chemical compositions of duralumin.
Question 8:
Why are W and Ti employed in the aircraft and in which component are they employed?
Question 9:
Rocket engines are non-air breathing engine-discuss.
Question 10:
Critically define the term mono-propellants.