entire program general scott what did it bring that the f-16 didn t. technology. people were using beepers. when we got the f-22. people were using flip phones and now we have the iphone 7 and here here is f-35. that technology leap is what we are seeing in airplane. steve: let s walk back here closer to janice. if you would, kind of do a little show and tell. tell us what we see right here and what s going on with these screens. one of the things you will first see is that the airplane itself has all kinds of glass technology. what that does is allows the pilot to have unparalleled situational awareness. we have more information coming into the cockpit of an f-35 than any fighter jet has ever had in its entire history. as janice is flying around. she also has the ability with the really cool sunglasses on. steve: what do the sunglasses do. sun glasses are not part of the f-35.