A Lufthansa Airlines A380, the world's largest passenger aircraft, is welcomed with a water spray from fire trucks after landing at San Francisco International Airport in San Francisco, Tuesday, May ... more 
A Lufthansa Airlines A380, the world's largest passenger aircraft, is welcomed with a water spray from fire trucks after landing at San Francisco International Airport in San Francisco, Tuesday, May 10, 2011. The plane made its inaugural flight to San Francisco from Frankfurt. less 
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Associated Press | Photo By Eric Risberg
Tue, May 10, 2011 5:24 PM EDT