Show air commerce expansion the pattern of postwar aviation naw ow is taking shape the air lines have ave clipped nearly 25 percent off pre war r domestic rates nowadays it tests costs about 4 cents a mile to fly rut but it is predicted rates will be as low as 3 cents in a few years scheduled lights flights continue to link only a few large rge cities but air IT lines service to cities h has been been approved raster faster flights are a certainty with planes of the type coming coining this year eleven even hour service between new york tork and london la is promised with other her distances in procopi tion the big e fast planes to be delivered this year will carry 43 to 51 passengers and air line officials now hope hopa to build aund up a big business in air cargo |