श्रेणी:एरोनॉटिक्स
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विकिमीडिया कॉमंस पर संबंधित मीडिया Aeronautics पर मौजूद बा। |
इहो देखल जाय: श्रेणी:Astronautics.
Aeronautics is a term sometimes used interchangeably with aviation, although aeronautics includes lighter-than-air craft such as airships and balloons, while "aviation" does not.