Originally Posted by PFSHero

In relation to the microwave ovens used in planes:

“Microwave radiation is a form of non-ionizing radiation (meaning it can't directly break up atoms or molecules) that lies between common radio and infrared frequencies..
..Still, microwaves can obviously cause heating effects, and can harm or kill at high energies. That's why microwave ovens on the market must operate at or below strict limits set by the federal government. “

Source: http://www.goodhousekeeping.com/food...-ovens-460709/

I believe so in this fact. With regards to the egg, I believe they are already cooked beforehand and just being reheated on a skillet or pan in the galley. Eggs don't give off that much smoke and smell when cooked, either.