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ACCESS 2014

In May 2014, for the second time in as many years, NASA researchers began taking to the skies with a DC-8 and other aircraft to conduct a series of flight tests designed to study the effects on emissions and contrail formation of burning alternative fuels in jet engines.

 

And just like a good movie sequel, this year's Alternative Fuel Effects on Contrails and Cruise Emissions flight tests, known as ACCESS II for short, will feature a number of new plot twists to keep the research story interesting and moving forward.

 

Among them are new science instruments, new flight profiles to follow and a decidedly new international flavor to the effort thanks to the direct participation of research aircraft and scientists from Germany and Canada.

 

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Credit: NASA

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Date: February 28, 2013

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Uploaded on May 19, 2025
Taken on February 28, 2013