Why birds hit onaeroplane would be disastrous?

Answer 1

One example would be :-
if the bird was of substantial size the impact of a bird in an aeroplanes turbine system would result in a few instances as follows

- the impact of the birds flight path, speed and direction multiplied by the planes flight path, speed and direction could result in the turbine blades becoming damaged and bent off of the axles axis which would result in the blades being forces through the surrounding sheetmetal causing shards of metal and debree that would cause the engine to explode and potentially destroy that said wing entirely.

- another possibility would be the impact could throw the propeller turbine blades into the surrounding sheetmetal and cause a "Frozen" effect on the turbine locking them into place, which would lock down the engine and could not propell the plane forward and would either cause the plane to go into a spin as one engine will be working one not, another would be the plane will lose altitude and need an emergency landing to be made, or the sudden lock up of the turbine would cause the engine to ignite due to inscreased pressure and heat and fuel lines would ignite either taking the wing with an explosion or the whole plan in the same instance.

these are worst case scenario's of course as many planes will receive no damage from birds in the turbine blades as some are designed with some minimal debree in mind to function as intended.

hope this helps with your question.
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