RE: Extra 300s
One importent note, is the tail. Aparently there have been alot of horizontal stabilzers that have broken off in flight. Graupner have included a little bag with tail braces, that are a MUST to install. Also, when you have to emove the covering in the tail to glue it onto the fuselage. Dont use a knife to remove it. Use a soldering iron, and melt the covering away, so you dont cut into the balsa.
Here are some pictures of my Nr. 2 model with my webra P-5 91 Aero engine. 14/7 prop