Understand the Lufthansa airplanes cost $500,000 a go to equip. Wonder if they will make it back anytime soon.
The WiFi and any other RF floating around an aircraft can cause problems, the problem seems to be it is different for different emitters and different aircraft. The CAA work is a good start, but until more is known about the low power, pulse freq. hopping xmitters and their interaction with different types of equipment it is a ll trrial and error.