Відео

You said the dissymmetry of lift will cause an unwanted roll but wouldn't it cause an unwanted pitch due to gyroscopic precession?

I’m in A&P school right now block 10. This video was incredible. New sub here. I cannot decide if I should move towards rotorcraft as a new A&P or regular aircraft. I’m 48 right now I’ll be 49 when I graduate. I don’t have years to waste. I need to commit to something and see it through but I don’t know enough people in the industry to see where I could fit in.

Thank you so much. Currently in common core and this helps so much.

Just got home after taking the SIFT and got a 68. Opened UA-cam to relax and this video was still up because I needed a refresher before going in. Couldn't have done it without you, sir. Onward and (hopefully) upward!

bro needs a new sharpie

what about co-axial helicopters

It's an avocadocopter!

Listen guys, because of this channel, I passed my SIFT with a 66. Study up, and understand everything in the FAA heli guidebook chapters 1-5, and the Amazon SIFT study guide. (Red and yellow one with a Blackhawk on it) I thank this channel!! Thank you

Why Robinson's are banned from mountain flying in New Zealand.

how different settling with power?

Hmm. Good enough for me. Not flying heli's except in MFS2020!

This is how my Dad would explain some engineering point, get a bit of paper and a pencil and break it down, great stuff!

Hey thanks so much for the video! Dan the recruiter tell you if you are Elinor for a SC based off of your criminal record?

If a household fan is blowing against a breeze and the power goes out, the breeze will blow the blades of the fan in the opposite direction. Why don't the blades on the helicopter do the same thing?

If the rotor is connected to the engine and the engine dies why doesn't the rotor stop?

🚁 giving you a helicopter emoji because I couldn't find the bucket and of course a thumbs up👍

Outstanding

Easy

Thankyou so much..,I want many more about its transmission

Typical Yankee ignorance of everything outside your awful country; you should cover both clockwise and ANTI-clockwise (not ‘counter’).

Watching on the day of the test 🤣🤣

Air speed is king

I absolutely cannot wait to throw this on my friend in our flight sim XD

Now it makes sense why when I pull back to slow down, it's so difficult to transition to an actual hover! I'm not compensating for the tf. Thank you 😂

I'm gonna be the best damn heli pilot in VTOL Vr 😂😂 thank you

By going warrant and completing WOCS, do you get the pay bump before starting flight school? Or do you get warrant pay after schooling? (I'm active duty now)

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Always keep coming back to these.

Velocity square but how to calculate it for rotating blade ? V= r*w(omega) but what is r ? Half dia ? But that’s going to be just tip velocity ?

I love your videos. I fly the Hip in DCS but I always send your videos to those in my discord trying to learn helicopters in DCS for the first time because there’s so much too it and you break it down in great digestible sizes. Thank you!

Passed with a 51 today! Great help.

Gurney . Adds a mile to the underside

As one of my Marine IP told me in flight school, don’t be low, slow and stupid. Always maintain your Jesus factor.

A,bcd,eh

Yessir

Will helicopter want to vane into the wind?

Rewatching this three years into my engineering degree and I am making a lot more connections than before

Let her fly

Interesting. I took a tour in an AS350 recently and sat in the front so I could observe the instrumentation. Pilot said you need three things to fly a chopper -- 1) brains, 2) speed when low, 3) height when slow. He said that as we went down low and fast following a river. I instinctively understood what he meant by that but did not mentally graph that as you explain here. Thanks for all your explanations. 👍🤠

Thank you Jacob

It's Newton's First Law. ;)

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hi

Congratulations for your excellent video! 👏🏻 And what about the blowback tendency? In spite of providing compensation for dissimetry of lift, flapping movement generates another effect in the helicopter flight: blowback. Due to phase lag (or gyroscopic precession), the advancing blade (more lift) will have maximum up displacement in the forward section. Similarly, maximum down displacement will occur in the aft section of rotor disk. As a consequence, the helicopter tends to pitch up.

Excellent video.👍👍

Is there any program that you recommend that mimics the SIFT test questions pretty accurately and timed sections to practice taking the test? Thanks! Love your videos 🙌🏻🚁

A man that’s dedicated to teaching 🙌🏽

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How nice of physics to allow for a chance to survive a heli engine failure 😅

To fast and complicated needs to make three out of one video