Pilot Archive

I'm stuck on one of the Yavin IV Rebel missions, simply because I can't damage the ships I fire against. I can get right behind a TIE and just keep hammering hammering hammering until my capacitors go dry...and it stays at 100% across the board. I eventually fail the mission because I run out of time! 20 minutes spent on 3 TIEs is ridiculous! One minute they'll take damage, the next, they won't. I've attempted the mission a dozen times, and it's getting on my last nerve.