In the past airliners never used to go through a series of tests before taking off but today they have to go through that. This is very important for airlines as this ensures that they are safe and no accidents occur. Aircraft on ground service is very important as it enables an aeroplane to take off easily and without any problem. Nowadays an aircraft has to go through a rigorous and elaborative test before being allowed to take off and this is very important as it has helped to prevent chances of accidents and careless taking off. Some of these extreme tests are:
Bending wings
Bending wings is one of the main tests that aircrafts are subjected to. Most of the modern airplanes today have the ability to flex their wings up to 90 degrees and this mainly happens during a test rig. Even the manufacturers have to do static tests to know how the wings behave when exceptional and normal loads. Getting the aircraft wings to snap is another test that they go through and it enables them to predict the best load level.
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Lightning tests
In most cases commercial planes are subjected to lighting once or twice a year and do you know why this happens? Most of the aircrafts that are made of aluminium rarely experience lightning strikes as compared to those that are not made of metal. Some of the airplanes today are not made of metal as a way of saving fuel consumption and reducing weight. Such aircrafts are the ones that experience lightning strikes because of lower electrical conductivity. Some of the materials that are used to make aeroplanes need to be protected from lightning strikes because lightning strikes are very dangerous and can even cause death. Click here !
Hot and cold tests
Hot and cold tests are also very important tests that planes have to undergo through because they ensure that an aircraft engine is in good condition and is functioning properly. Manufacturers should ensure that they test engines in both freezing conditions and hot conditions. This is important because it makes it easy for aircrafts to pass through harsh weather conditions without having any mechanical problem that can cause engine breakdown. Good aircraft cleaning products should also be used to clean the aircraft and the engine so that it remains in good working condition. Planes are also tested at high altitude airfields to see how their engines are able to cope with such altitudes and whether they are likely to experience mechanical problems.
Virtual plane: Iron Bird
dmlc.in: A digital way is used to test the modern aircrafts and this is through building of guts on the ground. This ground testing facility is very important as it stimulates an aircraft even before it take off. Iron birds are high tech aircraft system layouts that are put on the ground to stimulate the aircraft.
To conclude, these extreme tests are very important as they make it easy to know if there is any problem with the aircraft before it takes off and in this way accidents are avoided or reduced. Aircraft cleaning is also very important and it should be done in a professional way.
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