Colt one two. There seems to be a leak from your
engine... I can't see from here but there are huge black stains on front
of your fuselage. Northolt.

Colt one two. Be sure to report to Tangmere before
you reach their Air defences. They've been attacked few times last
week. Just to be sure to avoid friendly fire. Over.

(angry) This frequency is restricted for military operations. Cut it out...

Colt one two. Your cleared for takeoff, frequency change approved. Northolt.