AI Su-27 will drop lock and make its missiles intentionally miss (on a running target, no chaff!)

[Max1mus]

Title says it. AI Su-27 will intentionally drop the lock on maneuvering targets, without any notch, chaff or ECM involved. Well within perfect killing conditions

AI_Flanker_Breaks_Lock.trk

Until this is fixed, my recommendation to singleplayer pilots fighting OPFOR: If you fail at the taskJust flare and do a barrel roll, maybe go low. You will be entirely invincible to their missiles.