Air Berlin’s Boeing 737 fleet chief and pilot Michail Tounas says a hybrid approach the German carrier is using at Innsbruck airport “combines the best of both worlds” between traditional radio-based ...

French investigation authority BEA believes the prevalence of ILS approaches has obscured an underlying vulnerability of aircraft to the risk of terrain collision arising from incorrect altimeter ...

An instrument landing system (ILS) uses two separate ground-based radio transmitters to provide both lateral and vertical guidance to pilots during an instrument approach procedure that normally ...