If its engine stops, it must fall with deathly violence, for it can neither glide like the aeroplane or float like the balloon. The helicopter is much easier to design than the aeroplane, but is worthless when done.
First powered flight
If its engine stops, it must fall with deathly violence, for it can neither glide like the aeroplane or float like the balloon. The helicopter is much easier to design than the aeroplane, but is worthless when done.
First powered flight
Orville Wright, in a letter, expressing a strong negative opinion on helicopters
1907
Found in 1 providers: gemini
Cross Reference
1 source
"The problem was not to build a machine that would fly, but to build a machine that would fly safely."
Humorous"The fact that the machine did not fall apart at the first gust of wind was a great encouragement."
Humorous"We have been making flights at an altitude of about 50 feet."
Controversial"Learning the secret of flight from a bird was a good deal like learning the secret of magic from a magician."
Humorous"I think it will be a long time yet before anyone will be flying at any great height or speed."
Shocking