Hello from>>> Work! Yeah, still at it! :!:
Very nice Keith! :clap:
When people think about aerobatic gliders, they all think Fox and Swift first! But the Mu28 have everything we want in models, all the proportions are perfect for our sport!
And I'm sure you will be the only one at the slope with this type of glider!
So, very quick reply anyway, for the wings, you don't have 300 solutions!
Vertical spar, I would add Carbone top and bottom for a I spar, and that will be more than enough like that!
Simple, quick and easy!
You can alsway add fibreglass layers (one full wing, one from root to ailerons, one root to airbrakes, and finally, one root to wing joiner box), but that might be overkill as with a good vertical spar, it's plenty on its own.
By the way, for the other that might be interrested, I did a how to a while ago. This is what I do, but you have hundreds of other ways, but these ones are simple and really easy to put in place.
http://www.gliderireland.net/index.php/techniques/vertical-wing-sparshttp://www.gliderireland.net/index.php/techniques/composite-sparsFor the airbrakes Vs Crow, I will always chose airbrakes at the slope. Maybe a question od taste, but Airbrakes generate way less induced effect that crows, and when you are close to the ground, in turbulences, having full controls, especially at the ailerons, it's appreciated!
Airbrakes, they are your throttle, it's a proportionnal channel!
Anyway, that's it for me for now, time to go back home, 3 hours sleep, and off to work again! 8-[