On such a system, you get to have 2 sets of "holes". One on the side of the aircraft, independent of the air flow, that measures the present atmospheric pressure. Comparing this pressure (static) with the ground one (given by the Airport Tower for a given area), gives you your altitude.
The second "hole" (or set of holes) is in the front of the aircraft (usually the nose or close to the cockpit) and it has a membrane inside a tube that is pressed by the increased airflow created by the aircraft's speed. Comparing this pressure (pitot-tube pressure), with the fore-mentioned static one, gives you the aircraft's speed.
The speed of an airplane is measured by a system known as the pitot-static system which compares the difference between the static air pressure that exists around the aircraft and the dynamic, or ram air pressure which is a function of the speed the aircraft is moving through the air. The devices used to gather this information are the static air port (which measures static air pressure) and the pitot tube (which measures ram air pressure). This differential is displayed on an instrument in the cockpit called an airspeed indicator (or ASI).
The speed of an airplane is measured by a system known as the pitot-static system which compares the difference between the static air pressure that exists around the aircraft and the dynamic, or ram air pressure which is a function of the speed the aircraft is moving through the air. The devices used to gather this information are the static air port (which measures static air pressure) and the pitot tube (which measures ram air pressure). This differential is displayed on an instrument in the cockpit called an airspeed indicator (or ASI).
Moving
It has to be connected to the earth firmly so as any static charges on it will be easily drained out
Pascals
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it works on the principle of direct injection system of petrol engine
If a system is static then it will be known as STATIC SYSTEM
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it works on the principle of induction i.e. on the production of eddy currents in the moving system by the alternating fluxes
If a system is static then it will be known as STATIC SYSTEM and if it is not static then its a common sense that it will be a DYNAMIC SYSTEM.
The speed of an airplane is measured by a system known as the pitot-static system which compares the difference between the static air pressure that exists around the aircraft and the dynamic, or ram air pressure which is a function of the speed the aircraft is moving through the air. The devices used to gather this information are the static air port (which measures static air pressure) and the pitot tube (which measures ram air pressure). This differential is displayed on an instrument in the cockpit called an airspeed indicator (or ASI).
The speed of an airplane is measured by a system known as the pitot-static system which compares the difference between the static air pressure that exists around the aircraft and the dynamic, or ram air pressure which is a function of the speed the aircraft is moving through the air. The devices used to gather this information are the static air port (which measures static air pressure) and the pitot tube (which measures ram air pressure). This differential is displayed on an instrument in the cockpit called an airspeed indicator (or ASI).
Static theory refers to a principle or model that assumes a system remains unchanged or at equilibrium over time. It is often used in economics to analyze supply and demand relationships when there are no factors causing change.
The basic principle in Navigation is to plot the path from where you are, to where you wish to go. This would be practiced by backpackers, ship's Captains, Aircraft, etc. You will probably use some instrumental aid, such as map and compass, a GPS system, an inertial navigation system, and so on.
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