air marshal
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Photo taken during Dubai Airshow 2019This is Embraer. Did it come to Pakistan as a demo? Or was it taken in some other country?
Airbus A-200/300? Something like that?
The winglets on it reminded me of this pic I saw a couple of days ago of the brand new Boeing 777X with it's new, hinged winglet which I can only guess is computer-controlled to change angles for different flight regimes and AoAs and air speeds etc. to maximize the effectiveness of the winglet on reducing drag and conserving fuel to a maximum capability. Pretty fascinating.
Uhhh they fold so the aircraft can fit in the same parking spot as legacy 777s. They DO NOT fold or modulate during flight.