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.
Airplanes are often referred to as "aircraft" although this term is vague in that it applies to all flying vehicles.Thesaurus.com (linked below) gives these synonyms: aeroplane, airbus, aircraft, airliner, airship, cab, crate, jet, kite, plane, ramjet, shipI have also frequently heard pilots refer to their airplanes as "birds" They also sometimes are referred to as "iron" such that a pilot who is flying a heavy aircraft is flying "heavy iron"aircraft
low gear ratios
Airplanes need a lot of speed to take off because they are not designed for vertical takeoff and are to heavy to do so.
A snow whipped by heavy winds is commonly referred to as a "blizzard." This weather phenomenon can create heavy snowfall, reduced visibility, and dangerously cold conditions. Travel can be significantly impacted during blizzards.
a plane that is well armored and fast and that can hold heavy weights
Because a plane is heavy enough to crush you, gravity dose'nt just forget about planes.
Weight!
Immortals.
Iron isn't used that often in airplanes because it isextremely heavy, and brittle. Not to mention expensive.
Yes. Tornadoes have hit airports. When this happens it often results in heavy damage to airplanes.
Pistols,rifles,bayonets,light and heavy machine guns,tanks,armored cars, and airplanes.
Because they would then be incredibly heavy. Please read "Airframe" by Michael Crichton.