Do you know who invented the helicopter, and where and when it was invented?
440162
Igor Sikorsky\nlook around 4 more\nhint: last name is a big business
865049
I could pretend to already know WHO invented the idea, even though I do know what it means, but instead I'll just give you the link to the Wikipedia article that tells you who came up with it:\nhttp://en.wikipedia.org/wiki/R-strategy\n\n\nHope that helps.
1068169
The helicopter is moving with the Earth (and air, ...) as the Earth rotates on its axis.  Just because the helicopter is no longer physically connected with the Earth does not mean that it longer moves with the Earth since its momentum is conserved.\nIts momentum while still located on the surface of the spinning Earth was some initial value.  When the Helicopter lifts up off the ground, by the law of conservation of momentum, it still has that same value.  However, if you want to be very technical, now that it is at a farther distance away from the center of the Earth, it is traveling just a wee bit slower than it should be in order to stay perfectly above its original position on the ground.  However, this difference in its speed of so small, it is easily negligible and is soon overcome by frictional forces.
1057848
That depends on whether you are talking about lighter-than-air aircraft (balloons, blips, etc,) or heavier-than-air aircraft (airplanes, gliders, and helicopters).\n\nThe hot air balloon was invented by the Montgolfier brothers in France in 1783.\n\nIn 1853, Englishman George Cayley made the first manned glider flight. \n\nThe airplane was first successfully flown by the Wright Brothers in 1903.
479147
www.Ogrish.com\n\nhttp://www.ogrish.com/archives/insurgency_group_claims_to_have_shot_down_an_american_helicopter_Apr_05_2006.html
685524
who invented computer
113561
Early pioneer of aviation
184081
No idea. But Washington State had the first recorded one - that flight by Mt. Rainier (just south and west of Seattle).
438083
Roflcopter... no mate, I pwn noobs anything n' everything. :P Lawlz... nice question
466625
alexander graham bell- invented telephone
473381
Designer, inventor and innovator Nikola Tesla.
890623
Dr. James Naismith invented it.\n\nGeorge Mikan was the star who helped popularize it
642967
Alexander Graham Bell (March 3, 1847 – August 2, 1922) was a Scottish-born scientist and inventor. Today, Bell is still widely considered to be the foremost inventor of the telephone, although this matter has become controversial, with a number of people claiming that Antonio Meucci was the "real" inventor (in June 2002, the United States House of Representatives passed a symbolic bill officially recognizing Meucci for his contributions to the invention of the telephone).\n\nMore at: http://en.wikipedia.org/wiki/Alexander_Graham_Bell\n\nor\n\nhttp://inventors.about.com/library/inventors/bltelephone2.htm\n\nor\n\nhttp://www.invent.org/hall_of_fame/11.html
50878
Nobody discovered a computer. It was invented. As far as who acctually invented the computer is still being debated to this day.
417242
Something he invented.
809704
yes, it's a russian made 2/4 seater light transport helicopter, its highly manuverable, its the only helicopter in the world that can do manuvers at 3g. i ll give you the link to it.
275851
he invented the telephone