oh yah... 1 more thing...
do not say that u have a great interest in planes or they will
rebute wif qns that r very technical pertaining to planes unless u
have a really gd technical knowledge of planes.
n yes... it will be gd to noe who is the current Chief of Air Force
etc...
a bit of knowledge abt the basic parts of a plane will be gd (not
100% will be asked) such as the nose, c.ockpit, wings, flaps, tail
etc...
*edited "c.ockpit"