DOCUMENTARY TUBE

DOCUMENTARY TUBE

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DOCUMENTARY TUBE episodes

  • Explaining Telescope Ascension and Declination

    Proper operation of a computer controlled telescope is explained
    with star charts created by the program Stellarium, also reviewing settings and adjustments necessary to locate moving stars, planets, and constellations.

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    1 hr 4 min
  • DIRTY SECRETS of WW2: Men of the 84th Division

    The Siege of Bastogne and St. Vith are explained with a summery of field operations and including rare footage and interviews of experienced soldiers and officers describing their experiences.

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    1 hr 3 min
  • HOW IT WORKS: Aircraft Flush Riveting

    Construction of aluminum air-frames process is explained by smoothing the wing surface to reduce aerodynamic drag, increasing performance and efficiency in flight.

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    14 min
  • The U.S. Heavy Guns of the Vietnam War

    Self-propelled and towed artillery is demonstrated with operational overviews of the M109 155mm, M108 105mm, M107 175mm, M110 203mm, and M115 203mm, M114A1 155mm, M101A1 105mm, and M102 105mm.

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    24 min
  • DIRTY SECRETS of WW2: The Pacific Final Countdown

    Shows the United States aircraft carrier USS Yorktown participating in sea operations in the Pacific Marshall Islands. In this rare action footage, the Yorktown defends itself as returning planes land ending with an heroic rescue of one of the pilots.

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    52 min

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This channel is dedicated to educational purposes for teaching, scholarship and research, particularly science and history. All videos on this channel are organized to facilitate easy searches and research.Every effort is made to provide the best quality videos available, usually restored & presented in 720p or higher HD resolution. Insightful and constructive comments encouraged. Panty-wad & pointless comments will be deleted. Trolls will be banned.Happy viewing!Links:DocumentaryTube.net: http://www.DocumentaryTube.netFACEBOOK: https://www.facebook.com/documentarytube.netTWITTER: https://twitter.com/DocArchive