A small airplane can fly backwards.
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Jumbo jets use 4,000 gallons of fuel to take off.
19
The normal static electricty shock that zaps your finger when you touch a doorknob is usually between 10,000 and 30,000 volts!
60
Contrary to popular belief, putting sugar in a car's gas tank will NOT ruin its engine.
25
First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47
Scientists in China have built a prototype high-speed maglev train that is theoretically capable of reaching speeds of up to 1,800 mph (2,900 km/h).
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