The Boeing 747 is one of the primary long-range wide-body airplanes flown throughout the ... the aircraft must reach in order to literally take off from the ground. This can be impacted by several ...

“Forget the TV dinners where you take the foil off the top ... the designation “Boeing 747” has been applied to 18 versions of the airplane—some very different in appearance and function.

At 5,070 pounds, the plane weighs about as much as an SUV. Its wingspan is 236 feet, more than that of a Boeing 747. © Solar Impulse / Rezo.ch The lightweight Solar ...