I need some help please.

 From:  Paso (PASOLEIN)
2021.1 
Hi there everyone around,

first of all, please excuse my english, actually i'm from germany.
My problem: i've created some curves after a blueprint and i want to put those curves together to a surface,
but i don't know how. I've tried Blend, Network and Loft and nothing worked or created a totally distorted surface.
Do i need some more lines, or how can i manage that?

Here are the curves:



Because i'm using the free version i can't save and attach the scene so i post the blueprint also:

And here is the blueprint:



If you find an answer for my problem, it would be nice if you could explain to me how you managed to do that so i can learn from you.

Thanks alot in advance and greets from germany :D


Pasolein


EDIT: here is a picture of what the surface should look like:

EDITED: 28 Sep 2008 by PASOLEIN