hi friends this is my scratch built magpie converted to electric

more

another

Nice! This BTW was my first "Box Fuselage" build, somewhere around the late 1960's

@gaurang.1972
Looks great.
Like Sanjay sir, I built this some 50 years ago.
Please check two things:
1. That the prop is balanced. (Vibration visible)
2. Left wingtip seems to have a lot of negative incidence.

Looking forward to more details, like motor, gearing, prop size, battery, total weight, RC or freeflight etc.
Also wether you doped the tissue.

Well done so far. Best wishes for test flight

Out of Academic Interest, please also tell how you made the windshield 

thanks iyer sir and sanjay sir sir i changed prop and sanjay sir windshield is made from light acetate sheet i used motor and gears from toy helicopter

Quote from: K K Iyer on December 05, 2017, 10:39:00 PM
@gaurang.1972
Looks great.
Like Sanjay sir, I built this some 50 years ago.
Please check two things:
1. That the prop is balanced. (Vibration visible)
2. Left wingtip seems to have a lot of negative incidence.

Looking forward to more details, like motor, gearing, prop size, battery, total weight, RC or freeflight etc.
Also wether you doped the tissue.

Well done so far. Best wishes for test flight

yes sir i repaired left wingtip negative incidence

Quote from: gaurang.1972 on December 06, 2017, 07:27:15 PM

Quote from: K K Iyer on December 05, 2017, 10:39:00 PM
@gaurang.1972
Looks great.
Like Sanjay sir, I built this some 50 years ago.
Please check two things:
1. That the prop is balanced. (Vibration visible)
2. Left wingtip seems to have a lot of negative incidence.

Looking forward to more details, like motor, gearing, prop size, battery, total weight, RC or freeflight etc.
Also wether you doped the tissue.

Well done so far. Best wishes for test flight

yes sir i repaired left wingtip negative incidence

Good luck with the flying. As a glider, I vaguely recollect once the CG was set it flew quite well.
Where do you get acetate sheet? Does it go by any other name locally?

Sent from my Moto G (4) using Tapatalk

@sanjayrai55 sir,
I used to use used ( ) xray prints and OHP transparencies...
If I remember correctly, acetate sheet is the one that dissolved when Quickfix was applied  
Regards

Quote from: K K Iyer on December 06, 2017, 08:45:35 PM
@sanjayrai55 sir,
I used to use used ( ) xray prints and OHP transparencies...
If I remember correctly, acetate sheet is the one that dissolved when Quickfix was applied  
Regards

Oh, OK. Now I understand. Thanks

Sent from my Moto G (4) using Tapatalk

Quote from: K K Iyer on December 06, 2017, 08:45:35 PM
@sanjayrai55 sir,
I used to use used ( ) xray prints and OHP transparencies...
If I remember correctly, acetate sheet is the one that dissolved when Quickfix was applied 
Regards

yes iyer sir right

It is like photograph negative

iyer sir i built it as s free flight using 3.7 volt 180 mah battery