Emissions reduction

April 29, 2009 - 10:59am

A recently released FAA proposal would amend FAR Part 34 fuel venting and exhaust emission requirements for turbine-powered airplanes, proposing new, tighter emission standards for engines manufactured after Dec. 31, 2003. Engines that entered production before that date will be grandfathered and exempt from the new standards.

November 6, 2006 - 5:22am

NASA has been studying various types of emissions from commercial aircraft to develop ways to reduce emissions and protect the environment. In recent years, fine-particle emissions from aircraft have been identified as possible contributors to global climate changes and to lower local air quality.