I wanted to know is there any new forms out, because I just took the astb last week on thursday and I scored a 4/5/4 41. I studied everything from peterson MMF and MOCS, Barron, Atpatrick, and marine gouge. The mechanical was like nothing I seen on any gouge or book. The spatial was just outrageous, it had extreme angles on it. The only thing that seem consistent with everything I seen on this site and read in gouges was the supplement part. Also there were no dates, or any geometry in the math part. I'm just really at a lost on what to study, because I put in at least 5-8 hours a day for a month straight studying and got the score I did.
At the beginning of the exam it says the form number on the screen in a little drop box. If you didn't see which you had you might be able to contact your processor and ask them. I took it thursday as well, form 5. Studied peterson, atpatrick and marine gouge along with a bunch of online flash cards people linked and reading through too many posts on here. 8/8/7/64
Math was math, as expected, only two problems that took over 30 seconds so I'd say it was easier than practice. Practice practice practice. (Didn't have pizza question)
Mechanical learn how levers/pulleys/gears/incline planes all work, how engines work (combustion cycle, that valves open to let air in/exhaust out) and bernoulli's principle (applies to water through pipes, air over wings, propeller blade design producing thrust).
Reading comp might have hurt me but no idea how you'd practice for that one.
Spatial was harder than practice but essentially the same thing. I practiced until I was very fast so it wasn't too big of a deal. The angles of bank possible are level, banked (about 22.5 degrees) and extreme bank (45 degrees). Identify if plane is going land to sea, sea to land, along coast. A lot of the time it's a diagonal heading relative to the coast but you can still tell if heading in from or out toward sea. More land in view = pitched down, more sky = up, equal = level. Right side higher = right wing down. Use hand to model airplane and apply the necessary bank/rotation with it if that helps you.
Aviation read the FAA handbook. Front to back (free online, FAA website), good to know if going for aviation anyways. Take notes, pitot tube, red and green flashing lights, should be in there, FAA weight load ratio or something along those lines is a tricky one. Nautical stuff is pretty well covered in online gouge, I had no questions specific to a certain kind of ship, gunwhale, waterline, light on starboard side, aft is toward which direction, ect.
Supplement know aircraft types, A-10 warthog, bomber used to drop the nukes, amelia earhart, chuck yeager, flashcards and gouge covered most of this. Google/wikipedia additional info on aviation firsts, squadron designators and aircraft names-nicknames/purposes.
Math, Mech and Spatial practice until you are fast, make sure you understand it and aren't just memorizing. Aviation, Nautical and Supplement read a lot, take a lot of notes, go over the notes as many times as possible.
Good luck all!