THE ABILITY OF DRAGONFLY WINGS

Dragonflies have two pairs of wings so the dragonfly itself does not need to flap wings simultaneously.

They flap the wings about 30 times per second. The flying speed of a dragonfly can reach 50 to 100 km / h

they can fly forward, backward, up, and down,
Dragonflies are also capable of flying because they can move the wings independently.