If low-speed airline WiFi has you stuck playing Words with Friends, streaming Netflix on an international flight might seem a distant dream. Gogo is aiming to make it happen soon, though, with its new 2Ku technology that promises 70Mbps peak internet speeds — seven times what it can do now. It works via a system of Ku-band and satellite antennas, similar to the GTO tech thatll soon be used for North American flights.