Talk:Aircraft Proficiency/@comment-25637142-20150815154053

I tested the fighter power on E3 Summer event (easy mode). Without the proficiency, I'll need 4 Reppuus on Junyou K2 to secure AS at boss and Wo node. I ran a test with Murata squad in 18-plane slot instead of Reppuu and 2x Reppuu 601 chevrons2 (>>). At preboss I have 103 fighter power and did not get AS+ (which requires 165). However, at boss, I was able to AS with 99 fighter power. Without proficiency, I would have needed 147 AA to AS at boss. So, I have

103 AA + proficiency bonus < 165 99 AA + proficiency bonus > 147

With this test, I can confirm that the proficiency bonus is around 50-60 for 2 slots, 25-30 extra AA per slot.