A Quote by Igor Sikorsky

Supersonic airplanes have carried men at more than 2,000 miles per hour and there are reasons to believe that this speed will be doubled by 1960 or so. — © Igor Sikorsky
Supersonic airplanes have carried men at more than 2,000 miles per hour and there are reasons to believe that this speed will be doubled by 1960 or so.
We will be producing supersonic planes which will go far, far faster than Concordes. New York to Tokyo could be less than an hour. You could be traveling at 19,000 miles an hour orbitally.
I do all of my good thinking at over 65 miles per hour. The speed limit is, luckily, the same speed as my brainstorming speed.
Though my stabilization chute opens at 96,000 feet, I accelerate for 6,000 feet more before hitting a peak of 614 miles an hour, nine-tenths the speed of sound at my altitude.
Downhillers are going over 110 miles per hour. But no matter what, you can't hit the fence at 100 miles per hour.
There, gleaming in the glow, was that ten-horsepower rotary engine under a seat. A key glistening in the ignition. I imagine the top speed for that old mower was five miles per hour. It might have taken an hour and a half or more for me to get to the liquor store, but get there I did.
Earth travels in the space at the speed of 108,000 kilometres per hour. When you walk calmly in a forest, you must know that you are in fact flying in the space at that crazy speed!
The reason we tend to support Republicans is they're taking us toward the cliff at only 70 miles per hour miles an hour and the Democrats are taking us 100 miles an hour.
An hour and thirty-one minutes after launch, my pressure altimeter halts at 103,300 feet. At ground control the radar altimeters also have stopped-on readings of 102,800 feet, the figure that we later agree upon as the more reliable. It is 7 o'clock in the morning, and I have reached float altitude... Though my stabilization chute opens at 96,000 feet, I accelerate for 6,000 feet more before hitting a peak of 614 miles an hour, nine-tenths the speed of sound at my altitude.
The speed limit on most of Maui's highways is forty miles per hour, but my mother never went above thirty.
I always look at these superhero films, and I see people hurdling towards at a hundred miles per hour, and then they get up, shake their head, and charge back at a hundred miles per hour. Nobody seems to really get injured or hurt. I don't find any threat in that. There is no tension in that whatsoever.
Well, Amber [Heard] is still raising her eyebrow at me because I said that I've been 180 miles per hour on the 405 freeway on a motorcycle and she doesn't believe me but it's a true story. I did it coming home from work at 3 in the morning on another movie I made about cars called Gone in 60 Seconds. I bought a Yamaha-1 and I was doing 180 miles per hour home on the 405 and that's really, really crazy but I did it.
The last time I was pulled over was in 2005. I was going 55 in a 35 mile per hour zone - which I don't understand because you can barely even idle at 35 miles per hour. Anyway, I was ordered to go to traffic school. It was an 8-hour class and really painful.
Right now I am a passenger on space vehicle Earth zooming about the Sun at 60,000 miles per hour somewhere in the solar system.
I got pulled over by a cop, and he said, 'do you know the speed limit here is 55 miles per hour?'. So I said, 'oh, that's OK, I'm not going that far.'
Railroad carriages are pulled at the enormous speed of fifteen miles per hour by engines which, in addition to endangering life and limb of passengers, roar and snort their way through the countryside, setting fire to the crops, scaring the livestock, and frightening women and children. The Almighty certainly never intended that people should travel at such break-neck speed.
You know what speed is. You would not believe a man who claimed to walk at 5 miles an hour, but took 3 hours to walk 6 miles. You have only to apply the same common sense to stones rolling down hillsides, and the calculus is at your command.
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