A projection of tomorrow's aviation, made possible by the development of aviation during the war: -- new passenger planes which carry 60 passengers, pullmans and coaches, with rates approximating train rates; bad weather traffic jams at airports; safety measures that bring casualties below those of motor cars; private flight widened by helicopters; and autocraft which is a combination of plane and auto; cargo planes for freight. A survey -- little more, but with fascinating implications. For all ages --air-minded.