An evacuation slide for the A380 Airbus is tested at UTC Aerospace Systems in Phoenix, Arizona, July 11, 2014. The A380 slides are made extra wide to help increase the evacuation rate. Picture taken ... more 
An evacuation slide for the A380 Airbus is tested at UTC Aerospace Systems in Phoenix, Arizona, July 11, 2014. The A380 slides are made extra wide to help increase the evacuation rate. Picture taken July 11, 2014. REUTERS/Nancy Wiechec (UNITED STATES - Tags: TRANSPORT SCIENCE TECHNOLOGY BUSINESS) less 
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Reuters | Photo By NANCY WIECHEC / REUTERS
Mon, Jul 21, 2014 11:45 AM EDT