On Nov. 25, 1970, an experimental aircraft called the Northrop M2-F3 made its first powered flight. The M2-F3 was a heavyweight lifting body. A lifting body is an airplane that produces most of the ...
Large square metal peice with four holes. The top hole has a bolt in it. The next hold has a metal rope that has been cut looped into it. The middle hole is empty and the last hole is very small.The ...
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