Group items tagged

Interesting use of image technology to reveal the extent of this tragedy

"For Australia, La Niña typically means above-average rains, and the current La Niña is no exception. Heavy rains that began in late December 2010 led to the continent's worst flooding in nearly a half century, at its peak inundating an area the size of Germany and France combined. "

Good NASA satellite image of the current flooding in QLD.

Aircraft communication systems are very important to maintain the safe and efficient operation of air traffic control as well as the smooth travel of military aircraft.