Serious Skills !!

[dillwhacker]

Going a bit plankery again...but...
[FONT=Calibri][/FONT]This guy designed and built from scratch...
The plane.
Receiver.
Speed controller.
100,000 RPM motor.
10mm fan unit.
And the servos.

[url=http://www.rcgroups.com/forums/showthread.php?t=1606841&page=19]3'' Nano Squall (10mm EDF, Single Phase Sensorless Motor) - Page 19 - RC Groups[/url]

:applouse:

[Crumpet]

Mega quick for the size of it!

Page 25 or 26 has latest flights if you're interested

[dillwhacker]

Cheers Crumpet.
I spent half the afternoon reading the entire thread, including the guy's C# code for generating a range of spiral shapes for the fan blades...
This is modelling on another level TBH, the guy is seriously clever and should work for Boeing, or even Align....
Then we might get torque tube gears that actually fit into the bearings...zero-subtrim servo arms that slip before the gears strip....FBL controllers that can ignore vibrations...a weak link in the tail drive to save the gears....and fixings made of Stinking Bishop, not flipping Dutch Edam...
Ho Hum, here's wishing...
:piggy:

[gazmk2]

That's awsome!

[Steve]

[QUOTE=dillwhacker;1151500]Cheers Crumpet.
I spent half the afternoon reading the entire thread, including the guy's C# code for generating a range of spiral shapes for the fan blades...
This is modelling on another level TBH, the guy is seriously clever and should work for Boeing, or even Align....
Then we might get torque tube gears that actually fit into the bearings...zero-subtrim servo arms that slip before the gears strip....FBL controllers that can ignore vibrations...a weak link in the tail drive to save the gears....and fixings made of Stinking Bishop, not flipping Dutch Edam...
Ho Hum, here's wishing...
:piggy:[/QUOTE]

All you had to say was, "Wow!"