http://www.baseops.net while Air Force based, may have the gouge for their flight apt test as well, which could only help you.
http://www.baseops.net/afoqt
Just remember, the Navy/Marine/Coast Guard test is different than the Air Force.. the Air Force does a bunch of other whacky stuff, so I'll just provide the link for informational persons.
http://www.baseops.net/afoqt