Ice
Exocet missile
close to the surface
Guns are good for close work, guided missiles are good for long range targets.
If your unloading an aircraft, you need to be as close as possible.
It would be impossible to visit the Sun, since the heat generated by the sun will certainly kill a person long before that person is even close to its surface are.
because they want to swim close to the surface
Why would a Light Aircraft Pilot's License (LAPL) close, your question makes no sense.
The gravitational pull keeps the Earth's atmosphere close to the surface...
The air is close to the surface of the earth because gravity holds it there
"Scrambling" aircraft is referred to as an emergency take-off for fighter or close air support aircraft. It gives the launching aircraft runway priority over arriving or departing aircraft.
Yes. If the gate closes that means the aircraft took of.
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