Sentences with phrase «environmental efficiencies during»
The A350 XWB is a family of mid-sized wide - body airliners designed to enhance fuel, operating costs and environmental efficiencies during medium - to - long haul airline operations.
http://www.breakingtravelnews.com/ Not exact matches
Supporters call the existing standards — known as the corporate average fuel efficiency (CAFE) standards and created in the 1970s during the energy crisis — one of the great environmental success stories, saving the country billions of barrels of oil that would otherwise have been burned in the 30 years since enactment of the law.