The Eclipse 400 is proof that even aviation is headed down the eco-friendly path. The single-engine jet, priced at US$1.35 million, is the world's most fuel-efficient jet aircraft, using less than one pound of fuel per nautical mile. The four-seater cruises at 41,000 feet and features the most sophisticated flight deck available in general aviation. It's powered by the Pratt & Whitney Canada PW615F and the V-tail design provides excellent handling. For more information, visit www.eclipseaviation.com