by Phugoid » Mon Mar 08, 2010 9:27 am
Three simple rules:
1) Build it straight and true: don't worry about wrinkles too much, a stick and tissue model aeroplane will fly with some failrly major wrinkles but not with a warped wing or tail surface.
2) Build it light: guillows kits are poor in this respect. The wood is generally heavy but even so you can still use it by removing thickness and excess (I used a few of these tricks on my Hellcat) in the worse case cut new parts from good wood (especially for the tail parts). Half decent wood is really cheap from a model shop or on line.
3) Get some decent rubber, lube and a proper geared winder, even with a short bit of rubber (I used a loop 1.5 times the prop to peg distance on the Hellcat) you can put 500 or so winds on time after time without much fear of breaking it.
To be honest I'm happy for anything around the 30s to the minute mark, I don't enter competitions so I never push things too hard, prefering to be happy seeing what it does, and then keeping hold of it or giving them to kids in the family.