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« on: June 04, 2017, 04:10:21 AM »
Ammar Bader Khan
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Hey.. every one .i had made a ft storch with coro and it weighs around 1300gm with battery will it fly with a 2212 13 t 1000kv brushless motor.plz  help
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« Reply #1 on: June 04, 2017, 05:38:41 AM »
sanjayrai55
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Instead of replying to your PM I'm replying here

A2212/13.RPM/V: 1000KV.Batteries: 2-3 Li-Poly.Efficiency: 80%.Current: 4-10A (>75%).No load current: 10V/0.5A.Max. transient current: 12A/60S.Shaft diameter: 3.17mm.Dimensions: 27.5*30mm. Weight limit for compatible model plane: 300-900g. Compatible propeller model: APC 10*5/ APC 11*5.5/ APC 10*4.7

Let's assume from the above you are running on 11.1 V, with 10*5 prop, drawing 10 A
Your Input wattage will be 110 W, and with 80% motor efficiency, Output (Useful) power is 88 Watt

You have mentioned a model weight of 1300 gm, which is 2.86 lbs. This kind of model (high wing cabin monoplane) would need 75 w/lb ++
So, obviously it will be underpowered!

Further, the 10*5 eProp spinning at 7500 rpm will need about 110 Watts @ 11.1 V 10 A, and will produce a maximum thrust of about 700 grams

So this motor is clearly underpowered

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« Reply #2 on: June 04, 2017, 05:39:26 AM »
sanjayrai55
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You can go with a 2836-1100 KV with a 10*5 prop. It will suffice
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« Reply #3 on: June 04, 2017, 05:10:14 PM »
Imperial fire
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Ft storch ha...I made one using thermocol..lasted one landing.
« Last Edit: June 04, 2017, 05:36:49 PM by Imperial fire » Logged
 

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« Reply #4 on: June 04, 2017, 05:14:54 PM »
sanjayrai55
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Re:

Have you tried Googling for RC thrust calculator?

Sent from my Moto G (4) using Tapatalk
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« Reply #5 on: June 04, 2017, 05:26:07 PM »
Imperial fire
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Coro sheet definitely a better choice..
« Last Edit: June 04, 2017, 05:39:18 PM by Imperial fire » Logged
 

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« Reply #6 on: June 04, 2017, 05:54:28 PM »
Bilal
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As I told you, Sanjay Sir is the master of coro here.

By the way, am posting the pic because its a really impressive build for a beginner

c03e7553-1445-4ed1-9606-b9b9ffc551e3.jpg
Re: Coroplast ft storch
* c03e7553-1445-4ed1-9606-b9b9ffc551e3.jpg (38.31 KB, 600x800 - viewed 716 times.)
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« Reply #7 on: June 04, 2017, 07:12:19 PM »
sanjayrai55
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Arrey bhai, no Master. That's a nice build Bilal, looks more like an Avispad  Grin  Grin

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« Reply #8 on: June 04, 2017, 07:38:48 PM »
Bilal
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That's a nice build Bilal, looks more like an Avispad  Grin  Grin

that ain't mine sir, thats the plane @Ammar Bader Khan built, I just posted the pic, its supposed to be a FT Storch in Coro
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« Reply #9 on: June 04, 2017, 08:26:46 PM »
sanjayrai55
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  Smiley Has he used a double spar?
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« Reply #10 on: June 04, 2017, 08:28:34 PM »
sanjayrai55
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sanjayrai55 is a force to reckon with.sanjayrai55 is a force to reckon with.sanjayrai55 is a force to reckon with.sanjayrai55 is a force to reckon with.sanjayrai55 is a force to reckon with.sanjayrai55 is a force to reckon with.sanjayrai55 is a force to reckon with.sanjayrai55 is a force to reckon with.
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You can go with a 2836-1100 KV with a 10*5 prop. It will suffice

Ammar Badar, I don't know your flying skills level, but if you want more action, go with a 3536-1050 KV
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« Reply #11 on: June 05, 2017, 09:02:10 AM »
prabal276
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 3536 will do   Grin Grin
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« Reply #12 on: June 14, 2017, 02:16:22 AM »
raghil07
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am using EMAX GT2215-09 1180KV Outrunner Brushless  motor on my storch,sorry for crash i dnt have anyone to guide,video is just for guide you about this motor thrust,hope i will improve my skill soon
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« Reply #13 on: June 14, 2017, 04:31:53 PM »
prabal276
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One step at a time :)



how much were your aileron throws?
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