I was having a chat to my father tonight about UFO's & he told me this story.

Several years ago my father was taking lessons to get his private pilot's license & his flight instructor told him about a UFO experience that he had had when he was a flight trainer for the RAAF (Royal Australian Air Force).

His role was to train new pilots at the RAAF base at Sale (in country Victoria). Apparently there was a known corridor where UFO activity occurred between Melbourne & Sale, although this fact & the following incident was kept under wraps.

All the trainee pilots were instructed not "to interfere" with anything in this area.On one occasion however, a RAAF plane did venture into this area & either went too close to or tried to attack a sighted UFO (my father can't remember the exact scenario). This plane did not return intact but wreckage was located & identified which was viewed by the instructor. The instructor told my father that what was really amazing was that all the debris collected from the plane was formed into round circular shapes like dinner plates.