SMALL - espritmodel.com SMALL - Telemetry SMALL - Radio
Reply
Thread Tools
Old Jan 03, 2013, 12:25 AM
Crashing into the sky!
jackosmeister's Avatar
Auckland NZ
Joined Aug 2007
7,292 Posts
Discussion
Recommend me a fan - S400 Fan Pylon Racer.

Heya,

Im no fan expert, but had an idea I want to try out

I have a stratairpyro http://www.soaringusa.com/Pyro-Pylon.html

StratAir Pyro - Getting Thrown Around (3 min 11 sec)


S400 pylon racer, however the fuse is a lil goofy and its hard acheive the CG with a serious "conventional" power system in it. It always ends up massively nose heavy.

The Idea is too bolt a fan too it! On top of the wing, like a micro version of this -



That gets the motor out of the nose, and allows the CG to be acheived with a larger pack.





The Problem is - I know props, not EDFS




Im guessing I want tiny lil fan that I can run on a 28mm motor. Pack wise im looking at around a 3S2200-4S 1800. ~1kW would be the target.

The airframe is very slippery so I want efflux speed over thrust. Lots and lots of efflux speed 150+mph would be nice.


Can anyone recommend me a fan?
jackosmeister is online now Find More Posts by jackosmeister
Last edited by jackosmeister; Jan 03, 2013 at 12:37 AM.
Reply With Quote
Sign up now
to remove ads between posts
Old Jan 03, 2013, 01:45 AM
Anything that gives me a High
super kupfer's Avatar
Canada, BC, Richmond
Joined Jan 2010
1,514 Posts
Personally, I would try something like the vasa 65mm.

http://www.espritmodel.com/edf-vasa-65g-fan.aspx

28mm is a big motor for most/all fans that are below the 65mm edf, you may have to do some custom work and some experimenting.
super kupfer is offline Find More Posts by super kupfer
Last edited by super kupfer; Jan 03, 2013 at 01:52 AM.
Reply With Quote
Old Jan 03, 2013, 10:33 AM
Pro Horder
turbonut's Avatar
upland CA
Joined Dec 2004
7,382 Posts
Try a WM 300 from Velocity
turbonut is online now Find More Posts by turbonut
Reply With Quote
Reply


Thread Tools

Similar Threads
Category Thread Thread Starter Forum Replies Last Post
Discussion Recommend me a 70mm ducted fan unit RyanMc Electric Ducted Fan Jet Talk 1 Jun 16, 2012 02:16 PM
Help! Recommend me a quadcopter BillzillaAus Multirotor Talk 10 Apr 02, 2012 02:22 AM
Discussion Recommend me a good FBL head Libtekguy Electric Heli Talk 5 Mar 31, 2012 10:08 AM
Discussion Could somebody recommend me a charger? qwerty11 Micro Ready-to-Fly 2 Feb 27, 2012 08:26 PM
Discussion HELP! Recommend me a Ducted Fan plane! Killahertz Electric Warbirds 25 Dec 12, 2008 09:12 AM