Jumbo jets use 4,000 gallons of fuel to take off.
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First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47
The electric chair was invented by a dentist!
122
Any modern jet is capable of breaking the sound barrier.
34
The life boat was patented in 1845!
29
All GPS units sold in the civilian market have to be programmed to deactivate themselves if they detect they are travelling faster than 1200 MPH or are above 60,000 feet in altitude to prevent them being used in intercontinental ballistic missiles.
2