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Nov 14, 2012, 10:21 PM
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I am curious how people exactly are reinforcing the motor mount I have come up with multiple ideas. But after deeply looking at is, it sure looks like to me that the design of the edf was specifically made for some metal "X" shaped motor mount to be fit in the "X" slot as in the picture below. Has anyone machined this and done it before?



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Nov 15, 2012, 02:51 AM
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erh7771's Avatar
I epoxy a 1/8" thick 51mm round wood circle or motor mount inside the can holder making sure to get epoxy into the edges between the can holder and the wood.

Fairly simple and quick...

after the epoxy drys drill the wholes for the screws and the cooling
Nov 15, 2012, 10:57 AM
Registered User
I am in need of two blades if anyone has spares to sell. Bought the fan four months ago and somehow misplaced two blades from the box. So far no shop sells replacement blades for this size fan, only complete unit.
Nov 15, 2012, 10:03 PM
Registered User
erh7771's Avatar
Quote:
Originally Posted by darmar
I am in need of two blades if anyone has spares to sell. Bought the fan four months ago and somehow misplaced two blades from the box. So far no shop sells replacement blades for this size fan, only complete unit.
PM me for reminder, I might have some extra
Nov 16, 2012, 08:45 AM
Registered User
Quote:
Originally Posted by erh7771
PM me for reminder, I might have some extra
Got it. Thanks
Nov 16, 2012, 10:11 AM
world's slowest builder
Air-Jon's Avatar
$125 for a new never run HET 800-73-590 shipped im the states....135 shipped imternational. I got my Tams dynamax and need to the motor for that. No opening of motor tube required....no motor shaft mod. This is drop in ready.
Nov 23, 2012, 07:38 PM
Registered User
Quote:
Originally Posted by erh7771
PM me for reminder, I might have some extra
Erh doesn't have extra blades so I am still looking for two blades rather than buying whole fan set.
Nov 30, 2012, 12:15 PM
Registered User
Anymore flight report?

I almost been ready to fly my jet, but never seem to get the time to finish it!
Dec 03, 2012, 06:05 AM
Registered User
erh7771's Avatar
Here's my falcon with 120mm fan

Falcon 120, smoke system with very low flow pump, cs 120mm 12blade (4 min 5 sec)
Dec 03, 2012, 09:52 AM
Registered User
Nice flight, good sound.
Dec 03, 2012, 10:43 AM
Lee Liddle
Knife Liddle's Avatar
I couldn't concentrate on the sound because of all that " spittin' an sputterin' " lol

And "what's a burnin' ?"

Seriously, that's some pretty good smoke!
Dec 03, 2012, 02:36 PM
Registered User
erh7771's Avatar
Quote:
Originally Posted by Knife Liddle
I couldn't concentrate on the sound because of all that " spittin' an sputterin' " lol

And "what's a burnin' ?"

Seriously, that's some pretty good smoke!
Robart smoke....

Heating element is coming along... Making
A Production prototype soon...

You want to try one?
Dec 03, 2012, 06:42 PM
Registered User
Here is my reinforcement part 1 Top Side
In the next couple of days I will do reinforcement part 2 Bottom Side which I am making a carbon sleeve for.

Dec 04, 2012, 01:08 PM
Registered User
Nice! pity about the spluttering glow noise! Smoke is really good!


Quote:
Originally Posted by erh7771
Here's my falcon with 120mm fan

https://www.youtube.com/watch?v=Q_Je2CMzGh8
Dec 04, 2012, 03:47 PM
Registered User
erh7771's Avatar
Quote:
Originally Posted by bubsmurray
Nice! pity about the spluttering glow noise! Smoke is really good!
Thx, I've tried it with the higher flow pump but the hoses keep popping off...

The last time I used the low flow pump in the back yeard it covered the neighbors whole two story house in smoke....glad she wasn't home.

For some reason when I make left turns the smoke gets really thick, I could not figure out why..

Too bad the Falcon burnt up so I have to build another FrankenBird...Landed and the bullet connecters from the motor started arching and blew the esc which was placed over the smoke tank...who would've thunk it?!

I'll place the tank on the CG on the new build...

Please everyone, have a fire extinguisher at your local club

Or a bunch of water

regards


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