Is 647.740 chains as long as The Wingspan of a 747?
It's about 200 times as wide as The Wingspan of a 747
The width of The Wingspan of a 747 is about 3.410 chains.
(a.k.a. Boeing 747, a.k.a. Jumbo Jet, a.k.a. Queen of the Skies) (for Boeing 747-8 series)
The wingspan of a Boeing 747-8 is 3.410 chains. Fully loaded, the 747 can travel 412,000 chains before refueling.
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