How turbines are tested and what happens to the body at altitude

When we hear that another Russian engine is being tested, most of us experience a "deep satisfaction". But how are aircraft turbines tested in reality, what is this difficult process?


First, the engine is tested for blade separation: outwardly it looks like a mini-explosion - a breathtaking sight! The purpose of the test is also interesting: fragments should not damage the turbine housing and the aircraft fuselage, wings, so that the liner on one engine can land safely. And the turbine is also tested ... with water, directing a strong jet at it. Why is it necessary? The plane is being prepared for sailing? Not at all: you need to make sure that the liner successfully passes the storm front with its merciless downpours. And the engines are also tested for strength, tritely throwing all sorts of hard objects at them. The blades should grind everything extraneous.

You will also find out what will happen to a person if he flies in an airplane continuously for several months in a row and in general how altitude affects the body. In the video on the channel "tophype" they will tell why it is not recommended to smoke on the liner, which flight was the longest in the world and what is the record that no one will ever break. Watch - it will be interesting!