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CanoMod . Futaba-RC . A Main Hobbies

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New & Emerging R/C Helicopters > Now this is a fan!
 
 
ESWLFSE
Elite Veteran
Location: Terra Ceia, FL USA

Lötterle Lüfterrad Raptor 50


I think this one reuses the original hub but one is available with an integral hub too.
12-08-2006 Over year old.
 
 
blade3d
Elite Veteran
Location: New Jersey

where can i get one ?

Blade3d
12-08-2006 Over year old.
 
 
bobj
Veteran
Location: United Kingdom

Hi

Wonder if there would be any power left over after driving this fan to power the rotor head:-)

Bob J
12-08-2006 Over year old.
HOMEPAGE  
 
 
blade3d
Elite Veteran
Location: New Jersey

you think it looks heavy ?

Blade3d
12-08-2006 Over year old.
 
 
bobj
Veteran
Location: United Kingdom

Hi

No I don't think it looks heavy I was refering to the number of blades, there is so much surface area that I suspect it will take a lot of power just to drive the fan.
In other words it's probably over kill.

Cheers
Bob J
12-08-2006 Over year old.
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Arky
Senior Heliman
Location: Corfe Mullen, Dorset, UK

might be good for the chaps experimenting with the webra 90 gasser engines as i think thay are having overheating problems.

Jason

Wee.Splat
12-08-2006 Over year old.
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Ubie
Senior Heliman
Location: Cape Town, South Africa

According to the following website it seems that this fan is for the 50. There is one for the 90 with less vanes.
http://www.heli-chris.de/index.php?...e038c17976d378c
12-08-2006 Over year old.
 
 
ESWLFSE
Elite Veteran
Location: Terra Ceia, FL USA

Yes it appears that was the 50 fan pic I posted or the other website was using one image for all of them.

Strange how they open up the bottom requiring the blades to extend all the way in to the hub. The german forums seem to really like these fans.

Here is the 90 pic form www.heli-chris.de :

12-08-2006 Over year old.
 
 
nogodznomasterz
Senior Heliman
Location: Minnetonka MN

that fan looks like it might have a hard time drawing in air.
03-29-2007 Over year old.
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Boca Bearings . Modefo's RC Helicopters . XHELI.COM

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New & Emerging R/C Helicopters > Now this is a fan!
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