Does anybody now if i get married, how many time i'm a Brazilian citizenship?
Typically 7 to 9 years from the time you arrive in Brazil. You need to get a residence visa first (usually 6-18 months) and then start the citizenship process, which normally takes about 7 years.
As the law stands at the moment you cannot fly commercially until the process is complete, but you need to live in Brazil and have a job during this time.
Things may change in the next few years. The bill privatising three airports has just been passed which has always been seen as the first step on opening civil aviation here, but even if the pilot market does open up, MERCOSUL and Portuguese speaking nations will have priority.
TTFN