an added tank
An added tank of oxygen to mix with the fuel for combustion reactions.
an added tank
For an airplane it vibrates a lot and it needs a super- or turbocharger at high altitudes
For thrust. Engines are used to overcome the drag of the airplane.
The airplane may succumb to the power of gravity as lift decreases at higher altitudes.
The airplane may succumb to the power of gravity as lift decreases at higher altitudes.
The airplane may succumb to the power of gravity as lift decreases at higher altitudes.
HEAT (high explosive antitank) projectiles are specifically designed to attack armored vehicles.
The purpose is to equalize the pressure on both sides of the ear drums. It can prevent problems when ascending to and descending from high altitudes such as when on an airplane or a high rise elevator.
Generally yes. There is less drag at higher altitudes, and thus better fuel economy, right up until the airplane can't get enough air to burn with with fuel to get the power needed to go faster and higher. Of course it takes extra fuel to get up there, so only long distance travel is done at high altitudes.
A kite is a toy that is kept in flight by the wind not far from the earth's surface. An airplane is a a motorized means of long distance transportation that has motors that make it possible to stay in flight at high altitudes.
the wings of an airplane are made from very strong aluminum, and are designed specifically to bend and move up and down. reason being, is because when the plane is under high results of turbulence the wings are supposed to absorb the wind instead of the cabin moving all over the place.