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Blackhorse Hurricane 46

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SONNY MONKS06/12/2018 14:11:59
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269 forum posts

Well !! ha

Geoff Sleath06/12/2018 15:36:14
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3223 forum posts
247 photos

Just noticed this. I've successfully used eMax GT motors for 3 ic to electric conversions recently. I get then from Totem Hobbies.

My DB DH60 Moth weighs probably about what the Hurricane does and flies well on an Emax GT3526/05 and the kv is 710 rpm/volt. The maximum quoted thrust is 3.3kg and it weighs 265 grams. It turns a 13x6 prop at around 8.9k rpm with a 4S LiPo pack.

You may feel like a little more power than the 550 watts I get but this is the area you should be considering. You could go for 5S rather than 4S for instance.

Geoff

SONNY MONKS06/12/2018 15:45:14
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269 forum posts

Hi Geoff,I will be using a 5s lipo,4500 or 5000 30 or 35 c,with a 13x10 prop,as recommended with the overlander thumper motor at 800kv,60w esc.

Chris Walby06/12/2018 16:24:03
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889 forum posts
213 photos

Hi Sonny, Easier to post photos here.

There is a large exit hole in the underside of the cowl, ping me another message if you what to know the set up I am using (5S 4500).

20181206_155100.jpg

20181206_155051.jpg

20160906_180506.jpeg

SONNY MONKS06/12/2018 16:53:00
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269 forum posts

Thanks chris.

Denis Watkins16/12/2018 16:22:49
3553 forum posts
166 photos
Posted by SONNY MONKS on 06/12/2018 08:32:37:

Hi,I have decided to keep this model now,im going electric with it,can anyone tell me,will i have to add additional holes in the cowel,as there are only two small ones to the front of the cowel,and the underside of the fuse?

Bump

Braddock, VC21/04/2019 00:32:38
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1586 forum posts
58 photos

Taking mine up to maiden it tomorrow, 5 months between completion of build and first wind beneath its wings.

Chris Walby21/04/2019 06:44:56
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889 forum posts
213 photos

All the best B, VC. With a bit of luck I'll get mine up the field today, just make sure you have the elevator on a rate switch as I find mine very pitchy with the BH settings (common theme with Hurricanes) that way you can tame it down if necessary.

Let us know how you get on

Braddock, VC21/04/2019 08:56:53
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1586 forum posts
58 photos

Thanks, Chris. Just charging up a new set of LiFes and then it's all systems da di da di da. Probably I'll bottle out.

Braddock, VC21/04/2019 14:31:10
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1586 forum posts
58 photos

Still haven't got the hang of idle down and throttle cut on the futaba 14sg, had to abort after setting it up, as I thought, last night.

I'll have a read of my kindle book and see if I can get on top of it.

Apart from that, the systems test went ok, engine started and ran a tank of fuel through, didn't really want to but I had no way of stopping the little devil blush.

Chris Walby01/05/2019 20:24:50
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889 forum posts
213 photos

B,VC. I had a flight this afternoon after flying a couple of other models to get my thumbs calibrated. By that time the cloud had set it.

Can't say I enjoyed it as it was a silhouette most of the time, but at least it was nowhere as pitchy as before smiley

It was a slight cross wind and I landed with 1/2 flap (boy does it slow up - the devil of electric!) and cam in nicely just under 1/2 throttle. Couple of scale bounces and no damage so a success.

I really need to get a grip of full flap landings so perhaps on a day with better light and wind down the runway.

PM me if you want he TX settings.

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