Very strange video

[CanadianPad]

UFO-SCIENCE

 

[PAFAce]

Good stuff! Exquisite application of Engineering. Synchronize the frames, how brilliant is that?

 

[TexasJohn]

Reminds me of the strobe light technology we used on timing lights for cars back in the day of setting points etc. I still have one I have not had to use in years!! dang electronic fuel ignition.

 

[abiab]

how come.....

i got stuck man

before reading this text

In fact the propeller of this Russian helicopter is really rotating.
This allows to visualize efforts and deformations on the blades.
now i am ok

 

[hj786]

Good stuff! Exquisite application of Engineering. Synchronize the frames, how brilliant is that?

It's so simple. I hope one day I can come up with stuff like that. This is what engineering is all about, solving problems with simple solutions.

 

[Zob]

lol damn wonder what boys wrote alot of delted posts...."keep it clean"....