The maximum takeoff weight has steadily increased over the years.
747-100 = 735,000 lbs
747-200 & 300 = 833,000 lbs
747-400 = 875,000 lbs
747-8I = 970,000 lbs
Airplane? What airplane? My paper airplane wings weigh less than 8 grams.
Stand on a scale. Figure out how much you weigh. Then pick up the airplane and stand on the scale. Subtract how much you originally weighed, and that is the weight of the airplane.
a bunch.
The SR-71 weighed 152,000 pounds at takeoff.
The max takeoff weight of an F-15 is 68,000 lbs.
A paper airplane? A 747? Cessna?
A small Cub needs approx 80 knots whilst an A380 can lift at 140.
An empty F-15C weighs 28,000 pounds. Fully loaded,ready for takeoff it can weigh up to 45,000 pounds.
It usually has to weigh below 60 pounds, but check with the airline for a definite answer
They can weigh from 3,000 pounds all the way up to over 800,000 pounds.
100 pounds
The 747 is much larger than the 787. The 747-400's maximum takeoff weight is 875,000 pounds. The 787- 800's maximum takeoff weight is 484,000 pounds.