Add Yahoo as a preferred source to see more of our stories on Google. On Nov. 25, 1970, an experimental aircraft called the Northrop M2-F3 made its first powered flight. The M2-F3 was a heavyweight ...
Click to open image viewer. This M2-F2 Lifting Body model of unknown scale was given to Dr. Hugh L. Dryden, Deputy Administrator of the National Aeronautics and Space Administration from 1958 until ...
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