edar Ridge Aviation chooses the Robinson R22 for several reasons. With multiple light helicopters to choose from, the R22 has the lowest fuel burn rate at around 9 gallon per hour. It's engineers designed the helicopter around the philosophy of light, simple and affordable. The R22 is the optimum choice for Cedar Ridge Aviation due to it's incredible maneuverability even at higher speeds, as well as inexpensive operating costs and an unparalleled safety record! With Robinson being the most produced helicopter in the world, it was an easy choice due to it's proven success in all aspects of the helicopter community and the readily available parts and support world wide.