This is my truck boat plane.

This thing has alot of controls. F1 for main guns. F2 drops your buggy, F3 opens buggy parachutes, F4 starts buggy engines. While the buggy is descending it helps land it if you turn a bit before hitting the ground .Pull vtol all the way down to open buggy doors and pull out miniguns, F7 to shoot.
IMPORTANT: use F5 to drop your boat and F6 to open boat parachutes, you must drop your boat before the buggy.

Those are the main ones to know about. Its got alot of controls but once you get it figured out you can have a boat at dock and a buggy in the volcano at the same time. Its funky dude. Upvote it if youre feeling generous, would like to move up ranks. Enjoy the freedom that only a truckboatplane can acheive.