"However, practically speaking, I can’t imagine it poses much of a risk of fire, or anything else." Writer seems to not understand turning off transmitters is

"However, practically speaking, I can’t imagine it poses much of a risk of fire, or anything else." Writer seems to not understand turning off transmitters is not about fire risk but electromagnetic compatibility with flight instruments. Hundreds of RF sources of different quality each with their own spurious emissions add up, but whether they seriously affect those instruments is still debated.