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Re: SZD - 36 Cobra 15 1:3 scale

Posted: 12 Jan 2018, 13:31
by skyhawk92
Same procedure for the other half.

Re: SZD - 36 Cobra 15 1:3 scale

Posted: 16 Jan 2018, 09:06
by skyhawk92
Ribs for elevator are made from 3 mm balsa, glued between and 5mm balsa used in the middle.

Re: SZD - 36 Cobra 15 1:3 scale

Posted: 16 Jan 2018, 09:06
by skyhawk92
Before I put it together, I checked how it fits.

Re: SZD - 36 Cobra 15 1:3 scale

Posted: 23 Jan 2018, 06:48
by skyhawk92
Ribs glued and carbon fibres added on the edges.

Re: SZD - 36 Cobra 15 1:3 scale

Posted: 12 Feb 2018, 08:48
by skyhawk92
Fixed everything same way as on wings and weighted everything.

Re: SZD - 36 Cobra 15 1:3 scale

Posted: 20 Feb 2018, 07:18
by skyhawk92
Edges sanded.

Re: SZD - 36 Cobra 15 1:3 scale

Posted: 20 Feb 2018, 07:18
by skyhawk92
Vertical reinforcement for tail, made out of plywood. Servo for elevator will be inside of this.

Re: SZD - 36 Cobra 15 1:3 scale

Posted: 06 Mar 2018, 07:26
by skyhawk92
Edge of the tail sanded to right shape and vertical reinforcement glued in place. A bit of glass fiber and epoxy is also added on the edge.

Re: SZD - 36 Cobra 15 1:3 scale

Posted: 06 Mar 2018, 09:04
by Barry_Cole
Looking good. Keep going....

:D :D :D :D

BC

Re: SZD - 36 Cobra 15 1:3 scale

Posted: 06 Mar 2018, 09:11
by Martynk
What is the box for that is attached to the rudder?

Superb craftsmanship by the way.