RC India

RC Equipments => Tools, Materials and Building Techniques => Topic started by: VC on August 14, 2011, 11:21:05 PM



Title: Repairing dings and scratches on a foamy wing
Post by: VC on August 14, 2011, 11:21:05 PM
Recently, as some of you may know, I purchased a Soaring Eagle Glider. The wing was destroyed in transit and Mr. Sai immediately offered to replace it f.o.c. with a Phoenix wing. Not only that, he advised me to try and repair the original wing so that I would have 2 different wings at my disposal for the same fuselage. This would result in 2 different aircraft with different flying characteristics.

Not only was the wing snapped in half, it was badly lacerated and scratched in transit (photos 1 & 2).

Deciding to experiment rather than throw away the wing, I boiled (boiled, really boiled) a kettle of water and dipped a handkerchief in it and applied it to the dings and scratches. Repeated the procedure 2 or 3 times with limited success. (photos 3 & 4).

Then I got impatient and boiled a third kettle of water and poured the scalding hot water directly over the affected areas. After 2 or 3 repeats, the wing is as good as new - see for yourself ( photos 5 - 8 ).

Now to join the broken halves and reinforce the entire wing structure and try to make it airworthy.

I hope Mr. Sai does not read this and withdraw his kind offer. ;D



Title: Re: Repairing dings and scratches on a foamy wing
Post by: vineet on August 14, 2011, 11:27:48 PM
ya we usually did many times with foam worked well, even we can remove bends by dipping it into warm water.


Title: Re: Repairing dings and scratches on a foamy wing
Post by: akky on August 14, 2011, 11:32:16 PM
thank you .....i  will try it on my soaring eagle too tomorrow :hatsoff:  {:)}


Title: Re: Repairing dings and scratches on a foamy wing
Post by: VC on August 14, 2011, 11:35:08 PM
After repairs...........


Title: Re: Repairing dings and scratches on a foamy wing
Post by: VC on August 14, 2011, 11:37:34 PM
Final result.


Title: Re: Repairing dings and scratches on a foamy wing
Post by: vineet on August 14, 2011, 11:46:30 PM
 bhans ki tang  chomatkaar.................