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How can trucks pull heavy airplanes?
low gear ratios
Why do airplanes need so much speed to take off?
Airplanes need a lot of speed to take off because they are not designed for vertical takeoff and are to heavy to do so.
Why is copy paper best for paper airplanes?
a plane that is well armored and fast and that can hold heavy weights
Why do airplanes fall?
Because a plane is heavy enough to crush you, gravity dose'nt just forget about planes.
Why is there Iron in an airplane?
Iron isn't used that often in airplanes because it isextremely heavy, and brittle. Not to mention expensive.
Has a tornado ever hit an airport?
Yes. Tornadoes have hit airports. When this happens it often results in heavy damage to airplanes.
What weapons did the Australians use in desert warfare?
Pistols,rifles,bayonets,light and heavy machine guns,tanks,armored cars, and airplanes.
Why don't they make airplanes out of the same material as the black box?
Because they would then be incredibly heavy. Please read "Airframe" by Michael Crichton.
What are the classifacation of airplanes?
Ultra-light light Your average Cessna Multi-prop Multi-prop heavy Turbo-prop light Turbo-prop Turbo-prop heavy Light jet Personal jet Buisness jet Commercial Jet Commercial Heavy Space craft
Why isn't silver used to make airplanes?
Silver is too heavy and too expensive. - - - - - It's also not strong enough. But there is a little bit of silver in the electronics.
Why are some airplanes referred to as heavy during communication?
A plane with maximum takeoff weight over 300,000 pounds is identified as "heavy" in radio traffic. They do this because flying too close to a "heavy" airplane is more dangerous than flying too close to a "large" or regular-size airplane.
What types of airplanes were there in World War 2?
Fighters (Hellcats); Dive Bombers (Dauntless); Torpedo Bombers (Avengers); Medium Bombers (Mitchells); Heavy Bombers (Superfortress).
