Helicopter rotor of gravity fore-aft. However, it requires the expense of two large rotors rather than the more common one large main rotor and a much smaller tail rotor. The Boeing CH-47 Chinook is the most common tandem rotor helicopter. Coaxial rotors are a pair of rotors mounted one above the other on the same shaft and turning in opposite directions. The advantage of the coaxial rotor is that, in forward flight, the lift provided by the advancing halves of each rotor compensates for the retreating half of the other, eliminating one of the key effects of dissymmetry of lift: retreating blade
Chinook Sciences of Will Temple as Corporate Strategy Director of their Energy division. Will Temple who brings over 10 years of experience in private equity most of which was in the waste management and renewable energy sectors. The development of an energy from waste plant in North Lanarkshire, Scotland was announced in August 2013. A strategic partnership between Chinook Sciences' energy division Chinook Energy and Shore Energy gained planning permission to build a plant that can process up to 160,000 tonnes of Refuse Derived Fuel. This plant will be the first in a planned series of facilities as part of the joint