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RC India

RC Models => Kites, Trains, Free Flight and All Others => Topic started by: topalle on July 07, 2015, 03:28:59 PM

Title: RC India 6th sweepstakes entry- Ultralight Trike
Post by: topalle on July 07, 2015, 03:28:59 PM
Inspired by Ashok Baijal sir's rogallo wing Ultralight trike, I started making one with my own pinch of masala. ;D ;D ;) :giggle:
Title: Re: RC India 6th sweepstakes entry- Ultralight Trike
Post by: topalle on July 07, 2015, 03:33:56 PM
Pictures are too big at 13 MEGAPIXELS when taken from my phone.  What to do?  I don't have access to a PC right now.
Title: Re: RC India 6th sweepstakes entry- Ultralight Trike
Post by: topalle on July 07, 2015, 03:38:52 PM
Coming to technical details,  the wing is almost 3.25 feet in wingspan,  I have a 10x6 prop and 1270kv Emax GT 22 10/13 outrunner to use on this model.  The wing is made of aluminium tunes of different diameters that can slide into one another. Frame is joined using hot glue
Title: Re: RC India 6th sweepstakes entry- Ultralight Trike
Post by: Himadri Roy on July 07, 2015, 03:54:03 PM
topalle upload on any photo-hosting sites like photobucket, flickr and then embed the link in the comment  :thumbsup:
Title: Re: RC India 6th sweepstakes entry- Ultralight Trike
Post by: topalle on July 07, 2015, 04:05:09 PM
http://i296.photobucket.com/albums/mm182/tsrinivasazad/Mobile%20Uploads/IMG_20150707_150944_zpsbk7uvr0a.jpg
Title: Re: RC India 6th sweepstakes entry- Ultralight Trike
Post by: topalle on July 07, 2015, 04:06:13 PM
(http://i296.photobucket.com/albums/mm182/tsrinivasazad/Mobile%20Uploads/IMG_20150707_151504_zps2hacygzs.jpg) (http://s296.photobucket.com/user/tsrinivasazad/media/Mobile%20Uploads/IMG_20150707_151504_zps2hacygzs.jpg.html)
Title: Re: RC India 6th sweepstakes entry- Ultralight Trike
Post by: topalle on July 07, 2015, 04:06:53 PM
(http://i296.photobucket.com/albums/mm182/tsrinivasazad/Mobile%20Uploads/IMG_20150707_151530_zpsgnpqqoll.jpg) (http://s296.photobucket.com/user/tsrinivasazad/media/Mobile%20Uploads/IMG_20150707_151530_zpsgnpqqoll.jpg.html)
Title: Re: RC India 6th sweepstakes entry- Ultralight Trike
Post by: topalle on July 07, 2015, 04:07:21 PM
(http://i296.photobucket.com/albums/mm182/tsrinivasazad/Mobile%20Uploads/IMG_20150707_151541_zpsibaitwec.jpg) (http://s296.photobucket.com/user/tsrinivasazad/media/Mobile%20Uploads/IMG_20150707_151541_zpsibaitwec.jpg.html)
Title: Re: RC India 6th sweepstakes entry- Ultralight Trike
Post by: topalle on July 07, 2015, 04:11:01 PM
(http://i296.photobucket.com/albums/mm182/tsrinivasazad/Mobile%20Uploads/IMG_20150707_160827_zpsqvtp9swy.jpg) (http://s296.photobucket.com/user/tsrinivasazad/media/Mobile%20Uploads/IMG_20150707_160827_zpsqvtp9swy.jpg.html)
Title: Re: RC India 6th sweepstakes entry- Ultralight Trike
Post by: topalle on July 07, 2015, 04:12:30 PM
While looking for the suitable material to make the wing covering, I will be constructing the trike
Title: Re: RC India 6th sweepstakes entry- Ultralight Trike
Post by: rcrcnitesh on July 07, 2015, 04:45:05 PM
Nice idea for date  ;)
Title: Re: RC India 6th sweepstakes entry- Ultralight Trike
Post by: topalle on July 07, 2015, 05:03:30 PM
We have not subscribed for any newspapers so this is the only way
Title: Re: RC India 6th sweepstakes entry- Ultralight Trike
Post by: topalle on July 07, 2015, 05:05:34 PM
I am in a dilemma about how to fix the cross brace and centre rod. Any ideas?
Title: Re: RC India 6th sweepstakes entry- Ultralight Trike
Post by: ashok baijal on July 07, 2015, 10:09:43 PM
Nice to see another attempt at building a trike. Best wishes.
Title: Re: RC India 6th sweepstakes entry- Ultralight Trike
Post by: topalle on July 08, 2015, 09:40:25 AM
(http://i296.photobucket.com/albums/mm182/tsrinivasazad/Mobile%20Uploads/IMG_20150707_223211_zpsodihnjqp.jpg) (http://s296.photobucket.com/user/tsrinivasazad/media/Mobile%20Uploads/IMG_20150707_223211_zpsodihnjqp.jpg.html)
Title: Re: RC India 6th sweepstakes entry- Ultralight Trike
Post by: topalle on July 08, 2015, 09:40:58 AM
(http://i296.photobucket.com/albums/mm182/tsrinivasazad/Mobile%20Uploads/IMG_20150707_223156_zpsthqwxhid.jpg) (http://s296.photobucket.com/user/tsrinivasazad/media/Mobile%20Uploads/IMG_20150707_223156_zpsthqwxhid.jpg.html)
Title: Re: RC India 6th sweepstakes entry- Ultralight Trike
Post by: topalle on July 08, 2015, 09:42:04 AM
(http://i296.photobucket.com/albums/mm182/tsrinivasazad/Mobile%20Uploads/IMG_20150707_222206_zpsuhhu1erw.jpg) (http://s296.photobucket.com/user/tsrinivasazad/media/Mobile%20Uploads/IMG_20150707_222206_zpsuhhu1erw.jpg.html)
Title: Re: RC India 6th sweepstakes entry- Ultralight Trike
Post by: topalle on July 08, 2015, 01:14:10 PM
(http://i296.photobucket.com/albums/mm182/tsrinivasazad/Mobile%20Uploads/IMG_20150708_124927_zps64u8otqp.jpg) (http://s296.photobucket.com/user/tsrinivasazad/media/Mobile%20Uploads/IMG_20150708_124927_zps64u8otqp.jpg.html)
Title: Re: RC India 6th sweepstakes entry- Ultralight Trike
Post by: topalle on July 08, 2015, 01:15:34 PM
Done with the frame. Now, I have to make the trike
Title: Re: RC India 6th sweepstakes entry- Ultralight Trike
Post by: ashok baijal on July 08, 2015, 02:37:29 PM
An interesting plan for a rogallo wing I found on the net
Title: Re: RC India 6th sweepstakes entry- Ultralight Trike
Post by: topalle on July 16, 2015, 12:04:30 PM
Some progress: (http://i296.photobucket.com/albums/mm182/tsrinivasazad/Mobile%20Uploads/IMG_20150716_111231_zpsqammdjuz.jpg) (http://s296.photobucket.com/user/tsrinivasazad/media/Mobile%20Uploads/IMG_20150716_111231_zpsqammdjuz.jpg.html)
Title: Re: RC India 6th sweepstakes entry- Ultralight Trike
Post by: topalle on July 16, 2015, 12:06:18 PM
Needs some trimming though on the edges
Title: Re: RC India 6th sweepstakes entry- Ultralight Trike
Post by: sanjayrai55 on July 16, 2015, 12:55:23 PM
Coming along well  :thumbsup:
Title: Re: RC India 6th sweepstakes entry- Ultralight Trike
Post by: topalle on July 16, 2015, 12:57:03 PM
Thank you sir... :bow:
Title: Re: RC India 6th sweepstakes entry- Ultralight Trike
Post by: topalle on July 16, 2015, 05:27:39 PM
(http://i296.photobucket.com/albums/mm182/tsrinivasazad/Mobile%20Uploads/IMG_20150716_111217_zpsrzwvkzqk.jpg) (http://s296.photobucket.com/user/tsrinivasazad/media/Mobile%20Uploads/IMG_20150716_111217_zpsrzwvkzqk.jpg.html)
Title: Re: RC India 6th sweepstakes entry- Ultralight Trike
Post by: topalle on July 18, 2015, 03:17:06 PM
I have a doubt after playing around a bit with some pipes, some plywood, etc. that instead on complicated weight shift mechanism, can I use a system where actual aileron like control can be made possible? ( pulling on the end of the fabric so that one part of the "balloon" comes down and doesn't produce lift while other side produces lift causing a turning force)

I need some comments on this idea before I proceed doing anything.
Title: Re: RC India 6th sweepstakes entry- Ultralight Trike
Post by: topalle on July 20, 2015, 10:46:03 AM
(http://i296.photobucket.com/albums/mm182/tsrinivasazad/Mobile%20Uploads/IMG_20150719_155523_zpsc7kaz5gx.jpg) (http://s296.photobucket.com/user/tsrinivasazad/media/Mobile%20Uploads/IMG_20150719_155523_zpsc7kaz5gx.jpg.html)
(http://i296.photobucket.com/albums/mm182/tsrinivasazad/Mobile%20Uploads/IMG_20150719_155533_zpsz2ddw5pg.jpg) (http://s296.photobucket.com/user/tsrinivasazad/media/Mobile%20Uploads/IMG_20150719_155533_zpsz2ddw5pg.jpg.html)
(http://i296.photobucket.com/albums/mm182/tsrinivasazad/Mobile%20Uploads/IMG_20150719_155829_1_zpsokjupqzj.jpg) (http://s296.photobucket.com/user/tsrinivasazad/media/Mobile%20Uploads/IMG_20150719_155829_1_zpsokjupqzj.jpg.html)
Title: Re: RC India 6th sweepstakes entry- Ultralight Trike
Post by: topalle on July 20, 2015, 10:54:06 AM
Devised a system for adding roll axis control. You will soon see how. :thumbsup:
Title: Re: RC India 6th sweepstakes entry- Ultralight Trike
Post by: topalle on July 22, 2015, 01:49:18 PM
Added Roll axis as well as pitch axis controls.
Might work or might not. fingers crossed.
Title: Re: RC India 6th sweepstakes entry- Ultralight Trike
Post by: topalle on July 23, 2015, 12:06:00 PM
Can i use two servos with their arms parallel in elevon mixing to control the wing?
Title: Re: RC India 6th sweepstakes entry- Ultralight Trike
Post by: topalle on July 24, 2015, 11:04:10 AM
http://www.youtube.com/watch?t=58&v=wu34NqzCMC8


Does this use elevon mixing?
Title: Re:
Post by: docnayeem on July 24, 2015, 12:20:34 PM
I guess NO
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