В январе 1938 года начался конкурс (Specification Number 98-102) на создание двухмоторного среднего бомбардировщика. NAA выставила свой проект NA-40-1....
They are floating cities with crews of thousands. They are the linchpins of any military strategy, for they provide what has become the key to every battle fought since World War I: air superiority. The mere presence of a U.S. naval carrier in a...