"Fight to the cockpit and take control" is an objective in the story mission Minor Turbulence in Grand Theft Auto V.
Walkthrough[edit]
Once inside the plane, Trevor automatically enters cover and has a weapon drawn. You have a number of Merryweather Security Guards to deal with. Use Trevor's ability and you can take down most of the guards without too much trouble, at least in the first part of the cargo bay. After that just head straight on forward.
There is a second group of Security Guards toward the back of the plane. Thankfully, it is a smaller group than the one you just deal with. Now hurry and take them out. When they are done, climb up the ladder in the back of the cargo bay.
At the top of the ladder you have the pilot aiming right at you. Use Trevor's ability, if possible, and kill him quickly. After that approach the controls and hit the prompted button to take hold of them.
