i see nothing wrong here

it's just timed so the blades won't hit each other obviously

@Lewis morning to you too Lewis

just like how old biplanes with the guns on them had the guns on some sort of sensor thing so they wouldn't shoot the propeller

It is called "synchropter"

yeah see

knew they were just timed well

It looks like it's about to fall over

https://i.pinimg.com/originals/78/07/73/78077309ce8ead37e0b3e52002c76486.jpg

shit looks real fragile too

oh

this one is better

two blades spin the opposite 90° out of phase to eachother

https://youtu.be/JGELixv8XVA

huh

Fascinating

http://www.airport-data.com/images/aircraft/large/001/288/001288432.jpg

this one is home-built

looks gae

http://www.vortechonline.com/cw105f/grfx/Cw105f(girl)clr.jpg

And it is tiny

Thas what she said

http://www.vortechonline.com/cw105f/grfx/Cw105f(pilot)clriz.jpg

http://www.vortechonline.com/cw105f/grfx/CW105F_3vw.jpg

https://derpicdn.net/img/view/2017/6/2/1452111.gif

Home-building a heli can't be anything but badass

https://www.secretprojects.co.uk/data/attachments/159/159502-aa63388d62f15c2eb5af6af21b623342.jpg

Interstellar docking scene 005

Okay Lewis

Synchropters are rather primitive compared to other types of helis tho

@Lewis good scene imo

https://www.youtube.com/watch?v=a3lcGnMhvsA

Only negative side of synchropters is that they are not very efficient in forward flight

But they are amazing lifters