This mission was big time grief to me. It's called Hornet 1989: Offensive Counter Air.
There are 2 pairs of MiG-29's patrolling the area. One is always in the north and the other is always in the south and they go on a pattern. An A-50 is their AWACS.
Because it's 1989, you don't get AIM-120's, just crappy Sparrows and two AIM-9's
When you get to the area. You will initially encounter the first pair and the second will come racing over soon after you engage.
Alot of times I would try to use the Sparrows and they would usually miss (even within 10km), causing me to die. I had better luck with the Sidewinders, but you only have 2 of those. My wingman was a total idiot and would usually get killed without accomplishing anything. Sometimes I could manage to kill 3 out of 4 MiG's, only to have the last one do some superhuman stuff, dodge the last missile, then go behind me and blow me up.
The SEAD flight is almost useless. It's even more hilarious that the MiG's don't even see them unless you arrive in the area. If you let the SEAD flight go in there by themselves, they go blow up the SAM's and then fly away without any objection from the MiG's. I've even watched them fly right over each other on the map, with not a care in the world... The MiG's will engage the SEAD flight if you show up in the area and the SEAD's usually end up dead pretty fast.
After going through this mission numerous times and constantly being killed by the MiG's, then having to wait 5 minutes to try again. My next idea was just to ignore them and go for the bomb run on the helicopters before the MiG's could get into shooting range. Then put the pedal to the metal and head back out to sea as fast as possible...
The MiG's will foolishly follow you, usually killing your wingman (who you instructed to engage, but doesn't, which is why I ditched him) if they haven't already and trying to get into shooting range, only to end up being engaged by the F-14 CAP who slaughters them all effortlessly with AIM-54's.
Then you just fly back to the carrier like it's a day in the life.
The mission does seem to have a bug (as pointed out above), where destroying helicopters doesn't always trigger mission success. It's almost like some of the helicopters just disappear when hit by the bombs, but fail to register as destroyed.