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Title: Avispad being built Post by: topalle on October 04, 2013, 10:44:19 AM Avispad being built by me...
Thanks to sanjayrai sir :bow:... for the guidance..made from coro stolen from advertisement boards... ;D Airfoil and spar picture below... Title: Re: Avispad being built Post by: sanjayrai55 on October 04, 2013, 11:03:29 AM Looking good. What thickness is the Aileron??
Title: Re: Avispad being built Post by: sanjayrai55 on October 04, 2013, 11:04:34 AM Have you read Bex's instructions?
Title: Re: Avispad being built Post by: topalle on October 04, 2013, 11:19:59 AM Yes sir read the posts
.. aileron thickness is 3mm Any sugesstions for dihedral angle to use...? Title: Re: Avispad being built Post by: topalle on October 04, 2013, 01:11:02 PM Didnt stick top edge of wing to bottom edge :banghead:
Title: Re: Avispad being built Post by: topalle on October 04, 2013, 02:48:51 PM Weight of body 250 grams..
Weight of servos 9*3=27 grams Weight of motor 100 grams Weight of lipo 300 grams Weight of esc 100 grams Weight of landing gear 50 grams misc weight 50 grams Total weight 750-800 grams All values except body weight are approximations...didnt get a single piece of electonics yet...please suggest some combination for electronics for this plane..winspan just under 1 metre Title: Re: Avispad being built Post by: sanjayrai55 on October 04, 2013, 05:43:36 PM You have not read the BEX build log properly
1. Do NOT use such thin Ailerons. They will flutter. Your Ailerons, Tail feathers incl. rudder, stabs, elevator should be 4 mm reinforced with bamboo skewers 2. The spar should be joined at the dihedral angle before assembling the wing. I know you are young, and don't want to discourage you, but a bit of care at this stage will save a lot of grief and frustration later. I know, because at your age I would do the same, and suffered :D Title: Re: Avispad being built Post by: topalle on October 04, 2013, 07:16:34 PM Oh.. then I guess I have gone through some other thread....but the autor was BEX...
I glued the top edge to the bottom edge and tried a glide test of just a wing half... glides well... Does the par need to be joined with a wooden dihedral brace or the same method that was used to make the spar may be applied? I will measure the coro again and tell whether its 3mm or 4mm :-) Title: Re: Avispad being built Post by: sanjayrai55 on October 04, 2013, 07:19:31 PM Can use corro joiners, both sides
Title: Re: Avispad being built Post by: topalle on October 04, 2013, 07:51:47 PM Actually all the coro used for wing is 4mm and all the coro used for the fuse is 3mm
Title: Re: Avispad being built Post by: sanjayrai55 on October 04, 2013, 07:53:48 PM Ulta
Title: Re: Avispad being built Post by: topalle on October 04, 2013, 08:40:32 PM Ya ulta but what can i do now... i have reinforced the fuse properly enough
Title: Re: Avispad being built Post by: topalle on October 05, 2013, 01:06:11 PM Attached the two wings and got a suitable dihedral... used a mix of cyanoacrylate and synthetic rubber adhesives...wing (feels) is as hard as rock... here is a picture
Title: Re: Avispad being built Post by: topalle on October 05, 2013, 01:21:08 PM Hereis the picture of the fuse... very light weight...
Title: Re: Avispad being built Post by: topalle on October 05, 2013, 01:22:48 PM Making the wheels now... uzing bottle caps and cycle spokes...
Title: Re: Avispad being built Post by: topalle on October 05, 2013, 03:32:06 PM Is this a good enough transmitter...does it work well? Is it reliable enough as i plan to put it to use in many of my next models...
http://www.rcbazaar.com/products/2011-avionic-rcb6i-24ghz-6ch-transmitter-with-receiver.aspx Title: Re: Avispad being built Post by: VC on October 05, 2013, 03:43:54 PM Read:
http://www.rcindia.org/radios-and-receivers/rcb6i-6ch-txrx-with-back-lit-screen-soon/ 5 pages of reviews should answer your question. Title: Re: Avispad being built Post by: topalle on October 05, 2013, 05:22:43 PM By the way... how's my plane sir?
Its still under construction but all the major things ...(fuse wings and tail )are completed... only waiting for elecronics... glide test also done but no video taken... Title: Re: Avispad being built Post by: rastsaurabh on October 05, 2013, 06:40:16 PM Dear topalle
I don't see your ratios to be correct!!! just have a check with the image i have put. Its not that the planes other than the recommended ratios do not fly but better to go with the proven design first. regds Saurabh Title: Re: Avispad being built Post by: topalle on October 05, 2013, 09:51:19 PM Yes sir it looks like that from back angle i will post another picture that will clear the perspective
Title: Re: Avispad being built Post by: topalle on October 06, 2013, 12:16:10 PM Sir you noticed it correctly... the fuse was small(ish)...
Rebuilt the fuse from a bigger sheet of coro below is the picture of the wings on the new fuse ... forgot to mention... even made the saddle last night Title: Re: Re: Avispad being built Post by: sanjayrai55 on October 11, 2013, 09:02:07 PM What is the progress?
Sent from my GT-S7562 using Tapatalk 2 Title: Re: Avispad being built Post by: topalle on October 18, 2013, 08:33:44 PM Left it for now... busy with college work...no electronics :( will get them after this march after exams... meanwile improving my building techniques... built a corocub wing and fuse... even building a airbus a320... i will not fly this first but just making the plane
Title: Re: Avispad being built Post by: shauviks on October 18, 2013, 08:52:47 PM @topalle still ur fuse looks smaller ...check the dimensions....
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