Business & GASafety: Mapping Hidden Heat An approach similar to dropping sonobuoys in the water to find a lurking submarine might be taken to locate hidden fires in the inaccessible spaces of an airplane. This approach did not…
ATM ModernizationScan ADS-B Down Under With a contract issued and the elimination of all en route radar set as a goal, Airservices Australia marches ahead in establishing a nationwide automatic dependent surveillance-broadcast (ADS-B) system.…
Business & GAThe Great Spectrum Explosion It’s hard to squeeze a size-12 foot into a size-10 shoe. Yet, the two agencies that manage radio frequency (RF) spectrum in the United States have been ordered to do just that:…