10000% accurate. Continues to be something everyone believes. Kinda comical.Nothing interferes with planes instruments in todays world. The airlines want you to believe that so you can buy their products to use instead. For someone that has a family member who flys commercially, they use iPads and other devices in the cockpit all the time including at takeoff/landing.
If devices did interfere with the planes instruments, do you think the FAA and airlines would be ok with people turning them off on the honor system?