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-   -   MI-28N crash during display at Ryazan airbase in Russia (https://www.pprune.org/military-aviation/565552-mi-28n-crash-during-display-ryazan-airbase-russia.html)

sitigeltfel 2nd Aug 2015 15:53

MI-28N crash during display at Ryazan airbase in Russia
 


One fatality and one serious injury reported.

:sad:

Fonsini 2nd Aug 2015 18:00

The Russians seem to be suffering very high military aviation accident rates of late.

I'm not suggesting this as a factor in this incident but reducing spending and support for your Air Force over many years and then suddenly telling them to ramp up the number and difficulty of sorties is bound to have some unforseen consequences.

Sympathies for the dead Commander, RIP.

atakacs 2nd Aug 2015 18:22

MI-28N crash during display at Ryazan airbase in Russia
 
Nothing obvious out of this dramatic footage... The aircraft seems structurally intact till impact. If it was an engine issue they had plenty of space for an auto rotation. Sad.

ORAC 2nd Aug 2015 18:27

Tail rotor shaft failure?

Duchess_Driver 2nd Aug 2015 18:27

I am a) not an expert and b) not a helicopter pilot, but it looks like the tail rotor speed reduces as the aircraft begins to spiral down.

It could, however, be a trick of the frame rate / camera etc....

ImageGear 2nd Aug 2015 18:38

Not an expert but to my eye looks like power failure going up to the vertical even as or before the flares are dumped. (The other Heli appears to pass him in the climb. It might just be the camera strobing but it also looks like bits are missing from the tail rotor.

Good attempt at recovery but a very sad outcome.

RIP

Imagegear.

switch_on_lofty 2nd Aug 2015 20:06

Nothing obvious apart from the;
tail rotor appearing to slow down and the aircraft spinning continuously in Yaw until it hits the ground. My theory would be that the power demand to hover at the top of the cyclic climb was the final straw for some part of the transmission.
RIP.

Fareastdriver 2nd Aug 2015 20:36

All M28s grounded. Full story here. Helicopter crashes at airshow in Russia, 1 pilot dead (PHOTOS, VIDEO) ? RT News

atakacs 2nd Aug 2015 20:47

MI-28N crash during display at Ryazan airbase in Russia
 
Anyone knows what the "hydraulic boost system" referred to in the RT article is?

Tourist 3rd Aug 2015 07:19

I'm guessing that is just a translation of the hydraulic systems.

One thing we can say for sure is that the aircraft has fantastic crashworthy seats.

p.s. Not that it in any way looks like an engine failure issue, but I would not have described it as "plenty of space for autorotation" at all.

glad rag 3rd Aug 2015 11:43

Video: RAF Typhoons intercept 10 Russian planes on single patrol - Telegraph

No tears from me, just one less to worry about.

http://uk.reuters.com/article/2015/0...0L825A20150204

AreOut 3rd Aug 2015 12:10

they'll just make another one, or two

losing experienced pilot is bigger loss

glad rag 3rd Aug 2015 12:34

For clarification, was commenting about the hardware; however I'm sure that the aircrews are just as capable of following orders as previous generations..

Pensarikka 3rd Aug 2015 12:58

What you think about vortex ring state?

dagenham 3rd Aug 2015 13:41

Glad Rag..... there is simply no need for that for obvious reasons. Pretty bad weekend for everyone, irrespective of your cap badge.

glad rag 3rd Aug 2015 14:11


Originally Posted by dagenham (Post 9068491)
Glad Rag..... there is simply no need for that for obvious reasons. Pretty bad weekend for everyone, irrespective of your cap badge.

:ugh::ugh::ugh::ugh::ugh:

toddle pip old boy

charliegolf 3rd Aug 2015 14:15

What kind of harness was the survivor wearing?

Surplus 3rd Aug 2015 14:42

RIP a fellow aviator, no matter what your nationality, a family is grieving tonight.


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