Re: Keel and rudders wizard.

[iosif gross]

Mike, thank you for the answer.
I am working many years with AutoCad, but new to DELFTship so it will take time to learn all the features.
I succeed to hide the keel but don’t know yet how to highlight it and delete.
Regarding root and tip chord, I mean it will be a useful feature to have in the keel and rudder wizard two windows for Wing section, one for root and one for tip.
I have built a few wings for models and small aircrafts. The advantage of having a thinner wing tip is the reduced drag of the wing. You are losing lift, but reducing drag of the wing tip has many advantages.
In a keel it will reduce the drag also and will be still enough strong to attach a bulb with most of the ballast weight concentrated there.

Iosif