problem 1:

Draw the neat sketch of the pneumatic system and demonstrate its operating principles.

problem 2:

With the use of block diagram demonstrate the hydraulic under carriage retraction system.

problem 3:

Illustrate out the typical auto pilot system with the use of neat sketch.

problem 4:

Illustrate out the following.

a) Distance measuring equipment.

b) Automatic direction finder.

problem 5:

Discuss the different types of the fuel systems in modern aircraft.