Hey guys, I took the computer version ASTB on 10/9/2024 and scored a 64 9/8/8 on my first try. I know there's tons of questions from people about topics to study, time frames, and other things you can do to score competitively so here's what I did.
Some background information for those interested:
I went to school for aerospace engineering at the University of Oklahoma and graduated with a 3.46 GPA in 2023. I didn't play any university sports, but I have led a pretty active life. I've raced motocross since I was 5, scuba dived since 13, mountain biked, snowboarded, drag raced, basically anything that was dangerous and outside. The company I work for has flight incentives to get their engineers some experience in the real world so I was able to get my private pilots license.
Preparation for the OAR Section
I studied for a little over a month before taking the test. I wasn't one of those guys that studied everyday as I felt like my background gave me enough intuition to know my weak points. I sunk the most time into math as the concepts on the test I hadn't looked at since high school. A close second would be looking through all the posts on air warriors to try and get a feel for how peoples studying and habits worked out. The first thing I did before picking up a book and studying anything was trying to solve the
ASTB sample problems published by the navy.
In my opinion, these were the most useful problems to get a feel for what the test would be like.
For math, I treated the sample questions like they were a homework assignment from college and tried to methodically solve every problem as if I needed to show my work to the professor. Anything I struggled with on the math section I wrote down in a book and went to kahn academy or the organic chemistry tutor on youtube to learn the topic. After that i'd go to either go to the
Gomez Drive or
Kyles Drive for repetition. I also had an AFOQT practice book that I used for timed practice to make sure I could solve the problems fast enough. Another thing I did that was really helpful for the math section was practicing mental math. There is an app called Mental Math, I used it to practice long addition, subtraction, multiplication and division. This will help you quickly eliminate answers that are way off of what is reasonable on the test before solving the problem completely.
I didn't practice reading at all.
For mechanical comprehension I used the same study method that I did with math with one key difference, I didn't really practice analytically solving the problems or memorizing formulas. Instead I freshened up my conceptual knowledge of how things work. A short list would include ideal gas laws, newtons laws of motion, kinematics, simple machines, mechanical advantage. If none of these things sound familiar to you I would strongly recommend finding a textbook for AP physics C and really trying to understand the concepts, not so much the algebra of solving the problems. A good example would be: If a baseball is thrown with any given trajectory, at what point if any would the velocity of the ball be 0 units/second while in flight? You don't really need to be able to put numbers down on paper and mathematically solve for when the balls velocity is 0. Instead you should be able to picture when this condition might be satisfied and be able to explain how it's possible with words / pictures / graphs. These formulas may come in handy:
Physics Formulas Flashcards Link, though I didn't need them on the test.
Preparation for the ASTB Section
ANIT: This section is tricky. For the most part all of the aviation questions are pretty straight forward and watching the
MIT ground school lectures should prepare you pretty well for these. You should also read through the Pilots Handbook for Aeronautical Knowledge. This is a free textbook that you can google and find. It's also available in ForeFlight if you have it. The harder part is nautical information and naval history. The most helpful thing I can recommend for these questions are the flashcards everyone links. These seem to be the single greatest source of general information about sailing, ship terminology, and naval history
ANIT Flashcard Link. Yes, there are a lot and it may feel overwhelming to memorize all of these. Give yourself plenty of time and commit them to memory. You should also study
Naval Ratings Flashcards Link.
PBM: Get the Ipad app. Yes it's 30 dollars but it will absolutely prepare you for the UAV and the Terrain identification sections. If you really struggle with the UAV section look up the compass trick:
Compass Trick Video Link. I did not use this, but many have vouched for it's efficacy.
For practicing the stick and throttle I bought a Tflight HOTAS one. Instead of using the sim people link on here which granted is free, I bought a game on steam called TBAS study pro. Aside from flight experience, I feel like this was the most helpful for the PBM section. It takes you through the entire test minus the terrain identification. I was averaging 96's out of 99's on each section of the test before I went and took the real thing.
Test Experience
I went into the test fairly confident but definitely nervous. Almost immediately things got really challenging for me and I thought it would be a practice run to get familiar with the test. My OAR experience was fairly standard compared to everyone else's posts on here. I got kicked out of math early but time ran out on the reading and mechanical comprehension sections. After these are done you get a 15 minute break which you should absolutely take. Do some pushups, bs with the recruiter, go to the bathroom; give your brain a break.
After the break, you start out with ANIT. I saw a lot of principles of flight, ship terminology, and some navigation questions. Most of the questions I saw I studied for and were covered in the preparation section I mentioned earlier.
Next is the UAV portion. If you practice with the app and or the steam game you will do fine. I missed a couple here and still came out ok.
After the UAV section the fun stuff starts. Dichotic listening, stick and throttle tasks. The best piece of advice I can give here is to keep yourself calm and let your training take the wheel. Remember, this is a game designed to make you feel like you suck. It is impossible to track everything perfectly. You WILL feel like a hot mess. Keep your head up and never give up. If you make mistakes here you can still succeed. On the emergency procedures section I didn't realize the test had started until it was almost over. I thought it was still a practice section so I was messing with the buttons to figure out the control scheme. Once I realized it actually started I pulled myself together, got on target, and finished the test. Pretty sure I just bombed my shot, I still had one section to go (the Terrain Ident one). I told myself to suck it up, finish strong, and see what my score was at the end. To my surprise I still came out of the test with the scores I needed.