I would try for at least 6s or 7s across the board to be competitive for aviation. If you can keep the 8 and increase the 5 to a 6, that'll put you in a much better spot.
How are your other stats looking for SNA?
You can retake two more times. Last sitting score is your score. Get/ use study guide and work with your unit to practice on a sim to increase your scores just as poster above recommended. I’d shoot for at least 7s as a five doesn’t read as a strength. And if you want aviation then shoot for best score in all 3 to keep a SNFO and SNA options open. Good luck.Average scores for NROTC? Got a 5/8/x, hoping to select SNA.