Have you heard of heliboarding? My partner and i haven’t but apparently it’s the recent new thing using adventurists. The AvA 299 DROP is a helicopter designed to acquire crazy snowboarders to locations not accessible simply by normal lifts. The entire cabin can reduced them just enough to be able to leap out and carve their risk across a mountain. The coaxial rotor blades spin in opposite guidelines to provide more energy and negates the need for a tail rotor for stabilization. The design additionally addresses a number of difficulty with single blade rotors.