RC India

RC Models => Electric Planes => Topic started by: manu on May 09, 2014, 06:50:38 AM



Title: My first build (SPAD)
Post by: manu on May 09, 2014, 06:50:38 AM
After spending a long time reading about R.C and SPAD planes, I made one. Posting the pics.. pls give me your valuable remarks. I thank Mohan sir (Mjet) who guided me :bow:


Title: Re: My first build (SPAD)
Post by: manu on May 09, 2014, 07:05:02 AM
more pics..I used coro glued with depron for fuselage formers. Thermocole airfoil templates were used as wing ribs. groove was cut on each template so that spar stays in place. spar is a doubled 3 mm coro along the wingspan..


Title: Re: My first build (SPAD)
Post by: manu on May 09, 2014, 07:10:41 AM
some more snaps.. wing span is 48'' and fuse is 34'' long.


Title: Re: My first build (SPAD)
Post by: sanjayrai55 on May 09, 2014, 07:14:21 AM
Looking good Manu. Keep the tail light ;)


Title: Re: My first build (SPAD)
Post by: rcrcnitesh on May 09, 2014, 09:14:13 AM
Nice one Manu sir
thanks, by seeing your pics I understood how to build the wing in coro or depron or anything like that. thanks a lot.


Title: Re: My first build (SPAD)
Post by: Free Flight on May 09, 2014, 03:42:40 PM
That is terrific . Neat planes fly great. What glue are using for coro and how are you preparing the surface for glue to stick well?


Title: Re: My first build (SPAD)
Post by: manu on May 09, 2014, 04:35:35 PM
Thankyou everyone.. used a sand paper to sand coro and glued the wing with araldite.. used hot glue for fuse and tail work.. Wing lacks a dihedral.. Don't know what will happen when I fly it..


Title: Re: My first build (SPAD)
Post by: manu on May 09, 2014, 04:48:19 PM
Sanjay sir, thankyou for your advice.. The plane is a little tail heavy. Hope it will balance when electronics are installed


Title: Re: My first build (SPAD)
Post by: sanjayrai55 on May 09, 2014, 05:11:42 PM
Haven't seen any pics with the motor installed. What about Landing Gear? Will you be using this?

First time spadders often land up with tail heavy models. Get the CG right - about 1/3rd of the span from the leading edge. You can move the battery around to get it right; but do not fly with a tail heavy model


Title: Re: My first build (SPAD)
Post by: manu on May 14, 2014, 10:04:25 PM
Sir, I will upload the pics after installing the elctronics and will definitely use a landing gear.. Thankyou.


Title: Re: My first build (SPAD)
Post by: Nithinraj Kotian on May 14, 2014, 11:48:52 PM
good going Manu  :hatsoff:  Make sure wing is lighter then you will get stable flight.