The North American XB-28 (NA-63) was an aircraft proposed by the North American Aviation to fill a strong need in the United States Army Air Corps for a high-altitude medium bomber. It never entered into full production, with only two aircraft having been built.
Read more about North American XB-28: Design and Development, Testing and Evaluation, Specifications (XB-28A)
Famous quotes containing the words north and/or american:
“There are no whole truths; all truths are half-truths. It is trying to treat them as whole truths that plays the devil.”
—Alfred North Whitehead (1861–1947)
“Wit. The salt with which the American humorist spoils his intellectual cookery by leaving it out.”
—Ambrose Bierce (1842–1914)