I was wondering is Airshow Free on F9(Channel 13)? How does Airshow work if I have not paid for Direct Tv? Also does Airshow show thoes crazy ads or does it show the regular map,time to destination,local time at destination,ground speed,air speed etc?

Does Airshow work on the ground? I was on an El Al flight and Airshow worked the enitre flight. Does Frontier have cameras that come on during take off and landing?

Any other info on Airshow would be greatly aprpeciated? There are very few airlines that use Airshow on their domestic routes. I wish Airshow would be available on all new aircrafts.