Boeing's New aircraft is the 7E7, 787 Dreamliner?
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True
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False
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No idea
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None of These
A
Correct answer
Explanation
The Boeing 7E7 was indeed the original designation for what became the 787 Dreamliner. Boeing later changed the designation to 787 to maintain consistency with their naming convention (7x7 series). The Dreamliner entered service in 2011.