a pilot provided these images at the kru lounges at philadelphia and laguardia. >> you're not going to get a consolidated sleep doing that, no. >> reporter: dr. martin moore is a sleep expert that consults with the government on pilot fatigue. >> good sleeping is in a dark room, a quiet room and a room that's cool in temperature and a room that, where there's not intrusive noise. >> reporter: that's not a crew lounge. >> that does not describe a crew lounge. >> reporter: the pilot who took these pictures in the us airways express crew lounges asked that we not show his face and alter his voice. he said he put his job on the line so the public, and in particular, members of congress, could see what he seeps every day. >> that's who your pilot is going to be. do you want a well rested pilot when they take that 6:00 a.m. flight out of washington, d.c.? or do you want a guy who just slept in the crew room? >> reporter: all of this is deeply disturbing to the families of the 50 people who died in the continental express flight 3407 crash two years ago. >> i picked it up, and, this is it, sh