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How did you get the view of that helicopter? Your camera @ngos must be really expensive:)

pictures are nice and sharp.

on the speed of rotation of the propeller will certainly be curved slightly upward.

Nice photography, views of airplanes

Help me, I want to level up like the other steemit, I can upvote hard, if you are willing please upvote I upvote, I really hope from you @ngos , thanks

Yes. The rotors are bent because it's generating lift. The tips have a higher relative velocity than the hub so most of the load is on the tip. Hence it curves upwards.

I do not know how you do to surprise me with your post of airplanes and helicopters, but I like continuous

I apologize for the phishing action spread by this account before, now this account has been restored and returned to its original owner, Thank you

Don't follow this link! This is a phishing attempt.

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