One of those sets is the LEGO City Passenger Plane. Out of production for about a year now, it's still available on the secondary market, or if you're lucky, on a clearance shelf in a toy store. The Passenger Plane is a four-engine jet, nearly two feet long and just as wide. For the 1 3/4" LEGO minifigures, it's enormous, and by far the largest LEGO airplane in my collection.
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