Newspaper "Vzglyad" on his YouTube channel published a video with a computer simulation of events, occurred 27 April this year with a training aircraft L-39 in Khan aerodrome (Republic of Adygea). Simulations carried out, reportedly, based on the decoding side of the negotiations with the "earth". Recall, that day cadet Krasnodar VVAUL managed to land the plane after, in the L-39 engine has got a bird.
The plane was planted with the landing gear box. In this case, the expert community immediately sparked controversy on the subject of, Why student risked his life - on the instructions had to eject. According to unconfirmed version, on board there were problems with the ejection system, and therefore the decision on emergency landing and was taken.
Defense Ministry confirms information about, that in a few seconds after take-off in the aircraft engine bird hit. Cadet 4th year Michael Emanov assessed the situation and decided to put the aircraft on the open area, not letting the chassis.
On the video frames from the computer animation shows the following parameters at the time of flight of the birds hit the engine L-39. The following parameters: height - about 170 m, speed - over 300 kmh. After entering the poultry engine was thrust drop, It started the engine speed fluctuation. The pilot reported a decline in speeds of up to 90% and unstable operation of the engine. At the same time hear, that from the airport tried to clarify a few times, what happened to the plane, although cadet clearly informed about the bird hit.
propulsion (transcript of the recording paper by the roller “Sight”):
revolutions 80%, speed 200. Allow landing.
Aerodrome:
fifty one, katapultyruysya! fifty one, katapultyruysya!
propulsion:
To land in a field. allow…
As noted, touch the ground occurred at about 114 kmh.
propulsion:
51-first got into the field.
Aerodrome:
leave plane. It's okay? without smoke?
propulsion:
Yes.
video:
