Alright this morning they had me redo the two sections of the PFAR that didn't load properly last time. I scored a
64 9/9/9 and a
65 on the LPSS, though I'm not sure what the LPSS actually does. What follows will be advice that I hope might help out people looking to take the exam in the future, I know all the different gouge posts on here did a lot for me. For reference I am a senior in mechanical engineering and am currently studying for the PPL's written exam via Sporty's, I studied for this exam 1 OAR section per day for about 1 hour a day.
Math: I started off using the OAR tutoring app (the one with the container ship and setting sun) and working my way through all of the math and mechanical tests before finishing up with the various final practice tests. The OAR prediction exam is pretty useless as it won't tell you what you got wrong, it'll typically be about 10 points higher than your actual OAR but you should only do it maybe once or twice. I only saw 2 math questions out of the couple hundred here that came up on my OAR but I'd still call it very useful. My problems were largely about geometry, inline shapes, if you double the volume what is the ratio of new side lengths to old side lengths, and then a ton of probability questions which I am utterly atrocious at. I was only asked two exponent simplification problems. After you finish up the OAR app I'd recommend you try out the ASTB prep app for a bit before finishing up that last week of studying with the OAR study guide website found
here. I started studying on July 4th and took the exam in the first week of September. I was asked maybe 11-13 questions, I felt like I had failed so just push through no matter how you think you're doing.
Reading: None of the apps are useful for preparing for this, I did not finish all of the questions as I took far too much time thinking about it early on. Out of everything I've seen the OAR tutoring app is probably your best option, but remember it will give you essays whereas the OAR will only give you like 1 to maybe 2 paragraphs per question. Just assume that the answer is never an absolute statement.
Mechanical: I did not finish all of these problems in time, don't spend more than 45 seconds to 1 minute on them. With that in mind I think I got most of these right, they were honestly the only fun part of the OAR. The OAR tutoring app was by far the best app for these, I saw multiple of the same questions on the OAR itself and if you start averaging 90-100s on the app you will likely do well on this. The ASTB prep app was good ish, and if you have it I'd still recommend doing it every so often. The majority of the questions were conceptual so I'd just flick through problems when having a beer with friends, no need to think too hard about them.
ANIT: A ton of fun, the ASTB prep app, CRAM flashcards (which I thankfully moved over into Anki), and just general studying for the PPL written meant that I easily cleared through this. While I thought I had failed the OAR, I felt very confident on the ASTB. I'd flick through 20 of the astb prep cards during random parts of my day, I did a set of these at least 1x every day.
NATFI: Boring, exam crashed multiple times so I had to redo this entire section twice. Try to sound like you're a leader and the resurrection of leeroy jenkins.
UAV: The ASTB prep app is a God send for this, try to do it on your phone or something initially to build up confidence and to have easy access, I started doing this on June 1 about 4x a day. I averaged a 3-4 second time initially with a 75% accuracy, within the first week I got it down to 2 seconds. By the week before the exam I was starting to average 100% accuracy at a 0.88 second average on my phone. When I did it on my mac I averaged a 1.18 second at 100%, get used to using the mouse. You can crank these out on the toilet, in the bar, anywhere, do it, it is the easiest 9 of your life. Do not use headphones on the exam for this, the audio is far too slow. Instead I want you to point at the direction it's telling you (it tells you on the bottom of your screen) and then say out loud if the movement from your travel direction to your goal direction along the compass/circle is counter clock wise or clockwise. If it is clockwise, the building will be one on the negative/left hand side of the screen. If CCW then it'll be a building on the right hand/positive side. This is far quicker than drawing out a compass and a lot less risky then trying to guess if it is to your left or right, I averaged a 1.5-1.6 second on the exam and did not get any of them wrong.
PBM: I used the TBAS Study Pro app on steam and an X-52 throttle/joystick. Your DLT buttons will be the clutch (bottom blue throttle button) and throttle trigger. Your reset button will be the clutch, you will turn the two twisty knobs for the emergencies. The sensitivity is out of your control and not worth figuring out, just pick a sensitivity that feels good to you. I started on June 1 or something like that for this as well, did like 2 months at Easy, and then did medium, before then doing the PBM section of the naval assessment 2x a day. The exam will start off on an easy speed before getting harder, the DLT audio is very poor, it will likely only get to medium-hard difficulty, doing the hard runs on the TBAS study pro app meant that the PBM was incredibly easy for me. I have attached a spreadsheet of my scores here for you guys. For anyone who can't access it, my high score on the PBM section was 80 and I averaged around a 78. Don't waste your time on the UAV/terrain ID section of the exam on this software. One quick edit, for the DLT, whenever it tells you to focus on a new side, quickly saying something like "Right Right Right" out loud can help your brain make that switch to the other ear.
If you have any questions just ask. Your score on this is largely correlated to how much work you're willing to put in, if you study over a longer period then you can do a lot less studying each day. Good luck!