Wings 3D: Making Curves (Boolean)?

In Wings 3D, how do you make a ship with curves? For example, how would I make a Scarab? The wings curve downwards. I heard somewhere about booleans and how they can be invisible and shape stuff, but i dont think Wings3D has those.

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In the words of my generation, UP YOURS!!! - the crazy guy from INDEPENDENCE DAY

Have you tried simply cutting the edges in two, moving the middle vertex a little, and repeating the process? That gives you something almost like a perfect curve.
Or is there another solution (sorry for the late reply, but seeing no-one did reply and seeing I now know a little about wings 3d )?

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Pace
(haldora)
-- Cartman: I hate hippies! I mean, the way they always talk about "protectin' the earth" and then drive around in cars that get poor gas mileage and wear those stupid bracelets - I hate 'em! I wanna kick 'em in the nuts!