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Bad Raven:
02 Dec 2019 20:03:50
Only if the battery is fully charged, leak a few volts and it'll be fine.......
Andy7:
02 Dec 2019 17:19:55
If yo fly a Mavic Mini and get over a gramme of mud on it, do you have to register it?  :rofl:
hoverfly:
02 Dec 2019 08:38:56
Not a problem i've had a body mod, I think of Jean Harlow naked on a trampoline  and the new antenna  extends automatically..   :whistling:
Andy7:
29 Nov 2019 17:17:37
That'll play hell with your FPV signal. :rofl:
hoverfly:
29 Nov 2019 17:10:20
Won't get me i'm wearing my tin foil hat... :wack0
Andy7:
29 Nov 2019 14:19:03
Because GOVERNMENT SPY DRONES are watching us! :frantic:
hoverfly:
29 Nov 2019 11:41:22
BBC News this am ..only 50% of people have registered  for the  CAA  scheme.. If people haven't registered  how do they know it's 50%.. :shrug:
ched:
28 Nov 2019 20:16:14
Very very quiet. I am missing chatting :-( Must be the weather....
Gaza07:
25 Nov 2019 08:28:26
Forums very quiet  :shrug:
ched:
18 Oct 2019 11:25:16
Sounds good yama. Would love to see some images. 3d models sound cool too
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3d - Printworx

Printing 3d Forum

Motor vs prop decision ?

Started by aburn09, Friday,August 03, 2018, 06:21:27

Previous topic - Next topic

aburn09

Friday,August 03, 2018, 06:21:27 Last Edit: Friday,August 03, 2018, 06:26:02 by aburn09
As I haven't built a new quad to add to my collection for a while I've decided to build another micro quad but I have a choice of motor kv a choice of frame size which then gives me a choice of prop size  :banghead:
So these are the fixed definates I'm using a 1104 motor and a 3s lipo....... now the choices :-
1. The motor comes either as a 4500 or 7000 kv
2. The frame is either 95 or 113mm wheelbase
3. The 95mm frame will take a 1940 Gemfan hulkie prop whereas the 113mm frame will a hulkie 2040 prop
So what's the best combination I'm thinking the 7000kv motor as I'm only running 3s but smaller frame smaller prop or larger frame larger prop ?
The centre of both frames are the same size by the way so you haven't got more or less space to work cramming the fc,vtx and rx in  ;)

Elmattbo

Saturday,October 13, 2018, 04:47:10 #1 Last Edit: Saturday,October 13, 2018, 04:50:20 by Elmattbo
Don’t know if you’re still looking into this but I would take the 7000kv motor. I run the 4000kv 1106 emax on 4s with the gemfan hulkie 2040 or the hq 2 inch prop.

For frame size, that’s up to you but I’m surprised the 95mm version won’t take the 2 inch prop.


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