Tagaerospace

Unobtanium

In the movie Avatar, the characters battle over a rare and valuable mineral called unobtanium. A mechanical engineer says he had a hard time getting into the movie because in his world, the word unobtanium means something different. This is part of...

G-Job

Grant shares listener email about the origin and meaning of the term g-job. This is part of a complete episode. Transcript of “G-Job” Martha, do you remember a couple of shows ago we had a call about the origin of the term G-job? Sure, that was...

unk-unk

unk-unk n. especially in engineering, something, such as a problem, that has not been and could not have been imagined or anticipated; an unknown unknown. Editorial Note: The Barnhart Dictionary of New English Since 1963 (Barnhart/Harper & Row, New...

paper airplane

paper airplane n. in aeronautics and aerospace, a flying machine that is strictly theoretical. Editorial Note: The adjectival form paper, referring to something that exists only in print or writing but not as a physical object, is fairly common...