Wwii technologies
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WWII Technologies. Technologies. Radar Sonar B-29 Super fortress V-2 Rocket Aeronautics (Jet power) Aircraft carrier Tanks . Radar R adio D etection and R anging . Heinrich Hertz invented in 1886-1887 Use of radio waves to detect aircraft and ships

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WWII Technologies

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Wwii technologies

WWII Technologies


Technologies

Technologies

  • Radar

  • Sonar

  • B-29 Super fortress

  • V-2 Rocket

  • Aeronautics (Jet power)

  • Aircraft carrier

  • Tanks


Radar r adio d etection and r anging

RadarRadio Detection and Ranging

  • Heinrich Hertz invented in 1886-1887

  • Use of radio waves to detect aircraft and ships

  • Radio waves hit object and reflect back to monitoring center. “Bats use this to hunt and fly”


Sonar s ound n avigation and r anging

SonarSound Navigation and Ranging

  • Device used to measure the distance of an object underwater “Dolphins use this to locate food”

  • Used by ships to locate submarines


B 29 super fortress

B-29 Super Fortress

  • Boeing. 1939

  • Mostly used in Pacific

  • Crew of 10

  • 12 .50 caliber machine guns

  • Carry 20,000 pounds payload

  • Range over 5,000 miles, fly at 32,000 feet

  • Dropped atomic bombs

  • Used until 1960


V 2 rockets

V-2 Rockets

  • Designed by German scientist Wernher von Braun 1932

  • Used to bomb Britain

  • Von Braun escaped to the U.S. and became lead scientist in U.S. rocketry program (military and NASA)


V 2 rocket in action

V-2 Rocket in Action


Ww2 airplanes jets

WW2 Airplanes/Jets

  • P-51 Mustang

  • BF-109 Messerschmitt

  • RAF Spitfire/Hurricane


Jet aircraft me 262

Jet Aircraft/ME-262


Aircraft carriers

Aircraft Carriers


Tanks

Tanks

  • U.S. Sherman Tank

  • Nazi Panzer & Tiger

  • Soviet T-34

  • British Crusader


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