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Title: Another Scratch Build - 40" pusher trainer
Post by: PankajC on February 11, 2011, 01:34:48 PM

Started or rather finished another build, uploading the details

Wing span = 40 "
wing chord = 8"
length = 31 "
Servos 4 with flaperon (or dual aileron)

ESC Towerpro H40
Motor about 150W with 10x5 prop
AUW 839gm

Title: Re: Another Scratch Build - 40" pusher trainer
Post by: PankajC on February 11, 2011, 01:39:30 PM

Wing construction

semi symetrical wing

Construction = 5mm biofoam
main spar with 0.5" thick and 1.5 inch width biofoam

additional strength 2mm glass fiber rod on LE
3mm square carbon rod for wing strength

Covered with 48gm/sq m glass fiber cloth and applied WBPU

Title: Re: Another Scratch Build - 40" pusher trainer
Post by: PankajC on February 11, 2011, 01:42:43 PM

Fuse construction

5mm tube between 0.5 inch x 1 inch biofoam running lengthwise to form the main support. and then built the frame around it

Title: Re: Another Scratch Build - 40" pusher trainer
Post by: divay99 on February 11, 2011, 04:47:44 PM

Excellent Sir Ji.... what an Idea....what a build

Title: Re: Another Scratch Build - 40" pusher trainer
Post by: rohitgupta322 on February 11, 2011, 07:29:44 PM

Good build.

Title: Re: Another Scratch Build - 40" pusher trainer
Post by: PankajC on February 16, 2011, 10:48:04 AM

Maidened it last saturday ( well actually Divay did it). It was very windy and the model is way too tail heavy so it was one crazy plane. It was a miracle that Divay managed to land it.
Next - add more weight to the nose and reduce the aileron throws and then try

Title: Re: Another Scratch Build - 40" pusher trainer
Post by: Sumeet on February 16, 2011, 02:11:26 PM

Nice Build.....

:bow:
:salute:

Title: Re: Another Scratch Build - 40" pusher trainer
Post by: Subir on June 30, 2011, 09:52:51 AM

when do we get to see it on the field ;D

Subir

Title: Re: Another Scratch Build - 40" pusher trainer
Post by: Jatayu on June 30, 2011, 10:49:26 AM

Awsome Build!! Love the wing construction! :hatsoff: :hatsoff:

Title: Re: Another Scratch Build - 40" pusher trainer
Post by: naatumach on June 30, 2011, 11:28:11 AM

kudos!

Title: Re: Another Scratch Build - 40" pusher trainer
Post by: anwar on June 30, 2011, 02:09:25 PM

:goodjob:

Title: Re: Another Scratch Build - 40" pusher trainer
Post by: PankajC on June 30, 2011, 06:48:09 PM

Thanks Anwar

RC India

RC Models => Electric Planes => Topic started by: PankajC on February 11, 2011, 01:34:48 PM