The Helicopter Speed Limit - Helicopter Physics Series - #7 - Smarter Every Day 51
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Published on May 9, 2012
Enjoy it? Please share it with your friends by clicking this: http://on.fb.me/KkKSWd
I apologize for the ads. Proceeds go to my children's education. Tweet me now: http://bit.ly/TweetDestin
Check SED out on facebook: http://on.fb.me/SED-Facebook
Outro music created by "A Shell In The Pit" Download it here: http://ashellinthepit.bandcamp.com/tr...
The wizard pilot is Carl Groover http://www.carlgroover.com/
Carl's Youtube channel is here: http://bit.ly/yqgP12
Sarah Xu created the awesome time-lapse intro.
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I make videos to raise money for my kids' college education. I have 3 kids and plan on spending the next 10 years contributing to the public body of knowledge and helping you learn! If you'd like to give back via a microscholarship, click here: http://bit.ly/KidsCollege
Instead of saving for my kids' college, I make videos using the money I would have saved.
The thought is it will help educate the world as a whole, and one day generate enough revenue to pay for their education. Until then if you appreciate what you've learned in this video and the effort that went in to it, please share the video. If you REALLY liked it, feel free to pitch a few dollars towards their college fund by clicking here:
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Warm Regards,
Destin
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Uploader Comments (SmarterEveryDay)
Thewalkingdead234 2 weeks ago
Lol typo in the title. You accidentally put "Llmit"
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SmarterEveryDay 2 weeks ago
Thanks man.. .changed!
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Top Comments
asdfqwer7925 2 weeks ago
all 3 helicopters have the same speed limit ;)
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The4LA2Baker0 4 days ago
Apache: 182 MPH
Black Hawk: 183 MPH
Chinook: 196 MPH
That is the opposite of what I thought it would be. How weird.
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All Comments (1,193)
Dani2wheels 7 hours ago
Hmmm... Sounds right. Seems like it would be more than just 6% faster though (according to the top comment). Damn physics lol
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walatalalaw 8 hours ago
if one rotor is turning clockwise and the other anticlockwise, you'll have an inverted dissymetry of lift between both rotors. One will lift the left side, and the other the right side, canceling each other out
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Heino Sass 1 day ago
Well... If you remove the tail and put rotors with the correct shape and turn the helicopter 90 degrees and maybe add a couple of wings then it´s possible :P
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Dani2wheels 1 day ago
He said after watching all these we could make an educated guess about which is fastest. Because of the dissymmetry of lift I would expect all to have the same top speed. Why is the dual rotor 47 faster? Someone said the 2 rotors would cancel the effect but that still doesn't seem right to me.
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Christine A. Tudor 1 day ago
You mentioned "helix" and the thought came to me. DNA is a double Helix.....does DNA rotate
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Tyler Bannister 3 days ago
Of the three helicopters
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Tyler Bannister 3 days ago
The apache has the most drag, something not talked about in relationship
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The4LA2Baker0 4 days ago
Wouldn't it be cool if we could make full size helicopters just as agile?!
Damn physical limits.
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The4LA2Baker0 4 days ago
This reminds me of Spirograph
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