Helicopter

[JaghoriLover]

great job, thanks for the upload. thums up........

[machiavelli850]

No stationary swash plate? And what's that bushing below the rotating swash plate with the hinged arm connected to it?

[dutto75man]

The non rotating swash plate is rotating!

[MrThundermouth]

Can someone tell me if (pitching from below the swashplate) on real helicopters use the same technic as rc helicopters? 3 Electronic mixed servos ? Otherwise I can see that this is the only correct video on youtube for rotorheads. Those other videos I saw was all wrong in some aspect.

[Essencedx]

wow!!! im so amazed there r skilled people like you! this is art man!

[IndyHelis]

ummm arent you forgetting some things...? The lower part of the swashplate is missing plus the bottom "elbow" doesnt rotate. the gearbox and that articulated arm are stationary and hold the lower part of the swashplate in place which basically sets the phasing..(the timing so when u push forward on the stick it goes forward and not another direction instead)

[BrassAxe]

@IndyHelis I noticed that too. What you're referring to is called the stationary scissor (assembly or link depending on the terminology). And the bottom of the swashplate is there, you can see the linkage attachments. So most likely they just animated it in 3D Viz and rotated the whole assembly for simplicity.

[SwedenMemphis]

Really impressing! What program did you used?

[kastelicnejc]

compliments, really nice, bravo

[crims0nid0l99]

Hi! Would you mind sharing what joints you used on the vertical tie rods? Are they rotary (rotation about axis only) or spherical (rotation about all 3 axes)? Any other information you can share on the degrees of freedom you constrained at the joints will be very helpful. This is a great animation! Thanks.

[TuPP3]

What is purpose of tilting those blades every cycle?

[schneik80]

The blades need to change their angle of attack as a group called collective pitch to cause the helicopter to rise. Tilting the blades in the video was just a way to show the kinematic movement that the swash plate mechanism can cause.

[MarcusHab]

I thought it was to do with the Vne (Velocity never exceed). Because the rotor returning from the choppers direction of motion will be going faster than the one on the other side, going to the front of the chopper.

This makes for instability and can cause the helicopter to stall. Or is it another function of the rotor blade that deals with that?

[IndyHelis]

@TuPP3 as mentioned by schneik, changing the pitch on all three blades make it rise. changing them in one location is how you pitch or roll the helicopter itself (to lean forward or back, to lean left or right). The inputs are 90 degress ahead due to cyclic precession, meaning if you want to go forward (depending if your blades are left hand rotation or right hand) you increase the pitch on either the left side or the right of the helicopter..

[TuPP3]

@IndyHelis

Oh I see now, I thought that pitching(forward/backward) is achieved by tilting the whole rotor set forward.

I was just wondering at the beginning of the video why every blade tilting is changed by every cycle, but that was probably just to show the mechanism.

[NerdyVic287]

I have this at home......its ccool

[GsCLexo]

this is amazing. how many hours you need to built that?

[TheMaggotChicken]

how about someone kills you you little fag?

[shivamchauhan19]

omg..i am scared.

[gt1712]

nice job man!!!!!!

[evoasis]

Anti Drive Link Rotates with swashplate? kinda defeats the purpose unless this is some weird swashplate support assembly i'm not familiar with>..>..

[quakermaas]

Anti Drive Link Rotates with swashplate? kinda defeats the purpose unless this is some weird swashplate support assembly i'm not familiar with>..>..

It even looks like it is connected to the main shaft, some thing not right there

[evoasis]

I think the graphic is rotating as a whole, not like it's on a running helo.. maybe that's why the ADL is rotating too ?~

[soldier7291]

if i take CAD will this help me out in being a game designer

[jthorn4773]

yes.

[soldier7291]

thanks

[gertvand]

its not becous you like playing games that its fun or easy to be a game designer. thats a common mistake that many people make.

[soldier7291]

are you a game desighner or something?

[gertvand]

no i studie product design. but you can study digital arts (or game design in other words)in my school. and the teachers themself say that there are alot of guys who want to be a game designer just becaus they like to play games. and many of those guys dont make it trought there 1st year. in that case i just think its a waste of time and money. well thats my opinion and i dont know you so im not sayin your like that but im just saying dont study it just becous you like playing them.

[soldier7291]

i dont sit at home and play games all the time but i just hav an intrest in this field

[JMietser]

good for u!!

[vipondiu]

Hey, nice job!

I've a question for you. The plate movement in the beginning is for give more pitch to all 3 blades at the same time an rise the heli or to make the copter go to forward/backward/sides?

Masts are hard to understand, I need a little help XD

[raidsoner]

How is it gay, this would have taken ages.

Nice Job

[Etern4lSlay3r]

gay

[schneik80]

gay? why some one bothers to write comment like this is beyond me. If you don't like it move on.

[Etern4lSlay3r]

lololol, i was talking about my 2 flopy disks

[Str8UPTibbles]

@Etern4lSlay3r

i like how people comment about this like that but if there were no engineers then he wouldn't have a Dildo to shove up his ass *PS like the model

[moderntechhelp]

@Etern4lSlay3r this is pretty bad ass dude. why would you ever say that...?

[crasus5260]

hi thank you for uploading this

[crasus5260]

hi thank you for uploading this