I did the 100% within my first 50 hours of the game, and I have well over 1000 now - so if it was required for that, I can't remember doing it. I'll give it a shot later today, but this better not cost me billions of dollars in medical fees >.<

I've 100% the campaign, but holy shit have I never ever flown a plane in that game since then. I had a similar problem with helicopters, but only while trying to land. "What's that, you just need to go 1 foot to the right? Well the only way to do that is to fly you into this train right here."

I eventually did it but the part of the last mission flying Lester around in the helicopter to shoot down Merryweather took me a good hour because I just couldn't figure it out. I still play and love GTA - was up until 2am last night with it - but there is no way I'm stepping another foot in a plane :3

I did the 100% within my first 50 hours of the game, and I have well over 1000 now - so if it was required for that, I can't remember doing it. I'll give it a shot later today, but this better not cost me billions of dollars in medical fees >.<