Turnigy 1811 Brushless Indoor Motor 3800kv

 Danos 16 points

aNyone know how much thrust? thx

 Wazza_99 864 points

They work fine. Thats what I use with my Bonsai.

 davereap 4 points

a 5x3 gws prop on 2 cells draws a fraction under 6A...so it just keeps inside its specification max current..and should be ok with a 6A esc... and its thrust is good, lots of vertical for a 110gm AUW model...

 rey 23 points

i have one of this on a bonsai,prop is 4.1x4.1 apc and lipo 850ma.hope this helps n happy flying!!!

 Wazza_99 864 points

Fixed, seemed stuck but some WD40 set it free.

 Kellyann 16223 points

Wazza_99 well done. I was going to recommend you try drifting out the shaft from the motor and saver. But what you did is great (a but messy) much gentler. Well done.

 Melchi 30 points

I have set the same on the same plane but with a 4.5 X 4.5 prop and a 10A plush also. In 3S the motor is warm at the end but works very well. I think that you perhaps set too much trottle. I would reduce it to the limit before it stops itself. As soon as the noise is strange it means that there is to much trottle

 Hytrus 5 points

The point is that on 2s motor barely start and on 55-60% of throttle stop. On 3s does not start. I have tried two times in the air and the plane was slow. In my case you have to forget about vertical climb. 60% angle was imposibble. I do not know what to do. Right now motor is back into the box. I am waiting for your help !!

 Melchi 30 points

Surly I cannot climb vertically even in 3S. But at 80% I think. I don't know why it stops à* 60% trottle, I think you perhaps have a problem with the Esc no? It's my second motor on this plane and I never have problem with them (replaced the first one because of a crash on a solid surface...) My esc is also a 10amp but... try a 20amp perhaps

 rc speed 277 points

Try this esc is good for your motor! Test The motor furst whit no propeler! If your esc dont warm try whit propeler...I use 8A esc...Your esc will be good!

 benoit 1 points

tres bon moteur que j'utilise sur mini aile volante avec du 2s 500mah.

 Robachan 1089 points

With that prop and battery, you might just get away with it if your esc is a good one like a plush. Just don't go full throttle for long and you should be fine.

 davereap 4 points

static tested with a 5x3 gws and a 300 2s lipo... the current draw is a fraction under 6A on my meter..so it stays within its 7A max and should be ok on a 6A constant rated esc..

 Melchi 30 points

yes for sure use a 4x4.5 or 4.5x4.5

 __sebi 7 points

No, the motor can handle only 7.4v and 6*3 or 4.5*4 prob

 Derek 6 points

really :( i use it with the " 18-11 2000kv Micro Brushless " from the bixler model glider thought it may work haha. Ty

 Melchi 30 points

You can use it with a 3s battery and a 10A esc with no problem. i m using it like that with a 610ma 3S on the mini swift

 Derek 6 points

i have 3-4s batts both.. 30A ESC so trying to find a FASTT motor that can support maxx 7x5 prop on 11.1v-14.8 :(

 g2222 37 points

you want a bigger motor. i dont think you realize how small this one is. Look for a 20-25gr motor if you wanna stay light * 30A / relatively big prop.

 Kyrill 15 points

11mm between centers of 2 nearest holes , 15.4mm diagonal/

 Melchi 30 points

Very reliable. mine has one complete season and works very well.

 rc speed 277 points

what propeler works very good. Not warm motor..

 wade2 17 points

It is a great motor, I run it on a three cell and a 3x4 apc prop (cut down) and it draws 6 amps and has tons of speed.

 Melchi 30 points

Yes very well. I'm using it on the mini swift with a 610ma 3cells or 360 ma 3cells and a 10A Esc.

 wade2 17 points

It will run extrmely well on a 11.1 volt battery and a 3 inch prop. it doesn't get hot and it get a lot of rpm's.

 rc speed 277 points

Help me please

 Melchi 30 points

Like for every electic motor,you have to connect the 3 wires of the Esc to the 3 wires of the motor (check the rotation before souding). Then you connect the esc to your receptor. ask a friend if not sure

 Omnik 4406 points

You cant use BRUSHED esc with BRUSHLESS motor. It's like using coal to run petrol engine. Absolutly different.

 Melchi 30 points

Nothing else to do?

 rc speed 277 points

What is the trust of this motor i need to use for 300g plane...What propeler can i use?

 Melchi 30 points

I've been using it on the miniswift for 1 season. I'm using it with the default propeller but also tried it with TGS Sport 4.5x4.5E Precision propeller. I don't know the weight but with the battery (610ma 3S) I must be around your 300g. very good motor, powerfull.

 __bare 712 points

look in Heli forums. Bigger problem is that a Direct drive outrunner is not a very good tail rotor motor. It does not respond fast enough for the purpose in a heli.