why can't people fly?
90248
Because GOD didn't want the people to fly, but he let the birds to fly.
775577
They could. Probably should. But then, they will use some other airline. It is not that they boycott air travel. Just one airline. How does that increase safety ?
279284
No, that is impossible.The chair and you would just be cooled off by the propeller.No one can fly unless you are a bird or in an airplane.
532453
Because it couldnt fly
846551
Adaptation of flight.
814431
What I did to be able to fly with others is join a virual airline.  There are a lot out there.  Try http://www.freedomair.us/
1110236
Airflow over the lifting surfaces creates pressure differences between top and bottom sides, which gives you the lifting force.  You have to shove the lifting surfaces through the air in order for them to generate the lift, though, hence why true aeroplanes must have engines to push them along.   If you don't have an engine then you are a glider, and barring thermal upcurrents you will be perpetually falling.   Until...\n\nI think passenger jets can glide at about a 1:20 downward slope with no engine power.
458709
oh come on BABy u can fly even without them..... now just since u want to fly doesnt mean that u will take ur parrot's wings.... better take those 10 helium balloons...thats a better idea...
345245
That is exactly why.\n\nTo fly is something we "Want", other popular dreams are always about something that you want...\n\nIf we could fly...we would'nt dream about it now would we.
1060808
That's not power-it's an old brain injury you sustained as an infant. No you cannot fly!!!!!!
769573
To keep from bumping their heads when they got into their planes. Can't fly if you're unconscious.
439522
Because they overslept and missed their flight.
503955
No. Theoretically the upper limit of the weight of a flyable being is around 12kg.
1066906
There are many reasons for this.\nWhy would the airline creaters spend so much money making airplanes fly so high? Is it to boast? No, they have a reason.\nFor one thing: As you can imagine, The enginges are extremely loud so they have to fly high to not disturb the residents.\nAnother: Flying low would pollute the air for residents.\nAnd the most important: I'm a pilot so I'd know.\n\nVote as best answer plz?
199236
I'm afriad they cannot. Christopher Reeve was a quadriplegic.
6433
The legs of a fly have a primary role of helping the fly to land and lift off, and also move about a little when its not flying. If the fly would not have wings, it would be able to move futher on its legs, but the mobility would be severly restricted because the legs haven't been used in that sense before. This fact is confirmed from experimentation done in around 2003, where a genetically mutated fly which didn't grow any wings tried to move solely on its legs.
1344
BECAUSE YOU DON'T HAVE WINGS!!!