I got back into the hobby in February, and had never air brushed before. It all seemed like a big mystery to me.
That's basically it. I put it all together, and started spraying paint onto milk jugs to practice. I read everything I could on this forum, on the internet and in books. It often seems like it'll be tough, but it's really not too tough. It takes practice to get really good- but you can get great results fairly quickly with just a little practice.
One thing that helped me was to keep it simple to start. What I mean is, poeple told me mixing ratios for apint and thinners, PSI levels, how far to hold the A/B from the surface, etc. I tried to account for all of it, and it got frustrating. So I broke it down into smaller parts. First, I just blew the apint straight throught eh airbrush- no thinning- and saw what that did. then I played with thinning and saw what it did. then I went back to the un-thinned, and played with PSI levels. Basically, I learned a little bit in practice what each aspect did on it's own. When I actually painted a plane the first time- it went super smooth.
Also- don't fall into the trap of brand X is THE airbrush, and brand y and z just want cut it. For any brand of airbrush, you can find a world class modeler that uses it. It's more about the user of the A/B than the A/B. Certainly some are more capable than others, but no brand of A/B will make your skill go up.
In my case, I kind of fell into two major A/B brands. So I was able to test two. I ended up using the one that honestly most people would say was not the best- but it just clicked for me.
The main thing is practice, practice practice- and have fun! Once you get into airbrushing, you just can't find enough stuff to airbrush!
And welcome to the forums! This place is full of great people and tons of knowledge and support.
Jon Bius
AgapeModels.com- Modeling with a Higher purpose
"For I know the plans I have for you," declares the Lord, "plans to prosper you and not to harm you, plans to give you hope and a future." ~ Jeremiah 29:11