Aircraft Maintenance Aircraft Systems Assignment

Aircraft Maintenance Aircraft Systems - Assignment Example The frequency channels of the VHF Omni-directional Range and the Tactical Air Navigation at each VORTAC facility are doubled in line with an overall plan to make air navigation easier. The MFD gives information on the current route of the aircraft. The information obtained from the on board radar and other sensors on the ground as well as detection sensors are relayed to the crew to analyses. The ground components are always stationary while the flight components are moving as the aircraft moves. The ground components too do not have a display system since the display in the aircraft will be the most essential. It is therefore wise to have one in the pilot’s cabin and not on the ground components. The Altimeter is a navigation instrument whose work is to reflect the vertical height of the mean of sea level. This is corrected to the pressure of outside air. The pilot will have to set the right pressure and the altimeter will automatically identify the altitude that corresponds to the Mean of Sea Level. The instruments work more or less the same like the barometer. When the plane is ascending or descending, the pressure will also reduce and increase in that order. The aneroid capsule compares the pressure outside and the one inside. The pointer and linkage help display the altitude on the cockpit display instrument. Vertical speed Indicator is the instrument that measures the rate at which the aircraft is rising or descending. The speed is usually measured in feet per minute. When the plane is flying level, the Vertical Speed Indicator will be reading â€Å"0† feet per minute. The VSI compares the static pressure in the expandable capsule to the metred static pressure in the exterior of the capsule. The inside of capsule pressure changes so fast on the climbing or descending of the plane and the opposite is true because of the leak that