dont knw man.first whn my frnd connected it to batt. it became red hot.then next day when i connected to my 1500kv motor. it just did not move.but when i tried next the esc  got burnt. is it because i did not cover the gold connectors?and they were SCing each each other?

Oh, My God.

Then take HK 25-30A ESC for 450/- available to LHS.
At least connect ESC with motor and insulate, then apply Voltage. But without receiver connection, you cannot rotate the motor except beeps.

Yes sir.Just ordered two red brick ESC's-25 amps.is RB good?

Red bricks just do the job.

will that mean that i'll regret after buying it?

NO! Not at all. That will suit your application fairly well.

 

RED BRICKs are just the robust one that can do the job perfectly, without extra features.

Sir.i have a doubt.an esc will be and esc.what features do other costlier ones have?

1. Higher throttle refresh rate (this is taken into consideration for multirotors)
2. Data logging (like motor temp, amps consumed, etc.) eg. turnigy super-brain ESCs
3. Throttle reverse through Tx stick combinations.(=> no swapping of wires is needed after you've soldered or connected wires to reverse throttle) Several Pentium ESCs have this feature.

Guys, i mounted the motor on coro solidily.but the vibration is too much and i guess the prop adapter is not fitting well.Will a piece or two thermocol help absorb vibrations.my motor is this..
http://www.rcbazaar.com/products/1478-odin-2836-kv1000-thrust-1000-gms.aspx
regards,
kartik.

Should i mount the motor on ply?

Madhira

1. Post pics of your engine mounting arrangement. Do NOT attempt to fly with your damaged X mount frame, and having 2 adjacent mount screws is bad, asking for trouble
2. Fix your wing centre. It can come apart in mid air: use a wood dihedral brace

Sanjay

okay sir im uploading the pics here.(not to u r email)

file size error!rai sir please check u r mail!

For wing see:

http://spadworld.net/gallery/albums/userpics/16079/Photo-0046.jpg

http://spadworld.net/gallery/albums/userpics/16079/Photo-0047.jpg

http://spadworld.net/gallery/albums/userpics/16079/Photo-0049.jpg

Wing Servo: http://spadworld.net/gallery/albums/userpics/16079/Photo-0051.jpg

For motor/Engine mount see:

http://spadworld.net/gallery/albums/userpics/16079/Photo-0057.jpg

http://spadworld.net/gallery/albums/userpics/16079/Photo-0058.jpg

Finished product:

http://spadworld.net/gallery/albums/userpics/16079/Photo-0066.jpg

Build log:

http://www.rcindia.org/self-designed-diy-and-college-projects/spad-debonair-%28modified-from-plans%29-built-flown-successfully/msg85593/#msg85593

I hope this is of help to you. I have seen the pics you posted of the Engine mount: just mount it directly on 4 mm plywood cut to size to just fit in the fuse, and use 10mm X 2mm dia Self Tapping Screws to secure it.

Please reinforce the wing centre properly, if nothing else put a full 4" wrap around the centre. It is a highly stressed part, and many in-flight failures happen here

All the best, and feel free to contact me, or I am sure any of the wonderful guys on the forum, for any further help you may need

Get someone experienced to help you with your first few flights....it helps!

sir im on electric version not the glow version!newways thank u very much sir!!!

Madhira: my point is not the engine. I KNOW you are on electric (I can read, you know)

The important point here (in case you missed it) is how to mount an engine and how to strengthen a wing centre

thank u very much sir.making a good mount from ur links.thanks a lot!

Help guys.this isnt flying.!!!!
First thing i didnt take off on a runway. i just just shooted it from shoulder height.is there nethng wrong in this?
Second,
I did the cg correct.Photos u can see.Only one thing is that the motor mount somewhat overlaps a bit of the front part.so does this aerodynamically disturb anything?
guys please help me!

help!

Hi guys.My avispad eventually flew!phew!Now iam onto building another one.Please suggest me a motor.
AUW-800-900 gms approx.
wingspan-1250mm
type-trainer with dihedral.

help guys!