That's not saying much...I can fit an RJ in my guest room's closet... I can only fit the airbus' lav in my basement..... That lav is soooooo cozy.. No crick neck after a pee in that thing, however, if your over 5' 0" good luck taking a pee in an RJ lav. A real pilots chart should be--- pilots ability based on size of current aircraft lav.... Fighter pilots are totally screwed.:-)