There are Ultra Lights....and then there is the other end of the spectrum
I wouldnt like to meet one of these on an intersecting course....or get caught in the wake turbulence!! Amazing is misleading…..it is a ridiculous el...Flap artists: Birds sync wing beats in V formation - Do you formation guys at YFT feel this?
The next time you see birds flying in a V, consider this: A new study says they choreograph the flapping of their wings with exquisite precision to help them on their way. Cool article and video HERETags: Formation, migration, efficiency, V, wake, draft, wing vortices, vortex