U.S. airlines suffer from competition. In the case of KLM, it is not merely a business but a national symbol, compensating in part for the vanishing Dutch navy and the lost East Indies.

OVERSEAS AIR ROUTES

FOR the U.S. international airlines, the biggest problem of 1957 has spawned the bitterest argument. The problem: increasing competition from foreign carriers, largely because the U.S. is letting more and more foreign lines get into choice U.S. markets. Last week, as Pan American World Airways inaugurated a…