Picture of the Day: Hang Glider Lands on Sail Plane's Wing

Photograph by Samo Vidic/Red Bull Content Pool   World class hang-glider pilot Matjaž Klemenčič successfully executes a touch-and-go landing on the wing of a sail plane flown by Nejc Faganelj as the two soar over the Soča valley in Slovenia. In a post on Red Bull, Matjaž says the biggest challenges were speed and timing.…