This is my list of what I would see as improvements.

-During Keyboard flight, allow the spotlight to go wherever the mouse goes. Just make it toggle by a button.

-MAKE DISABLING THE MOTOR HARDER ( I tried to switch to a megaphone and I accidently hit "Y" and my plane's motor shut off and I hit the ground. Motor started up again, right after I died from the crash. ) In my opinion, the way to counter-act this is either simply making the shut off animation skippable or Having a button we could press to "lock" the engine making it un able to be shut off with out un locking it first.

-Add a PA system or some of the phrases certain cars already have.

Please tell me your opinion on this matter.

I agree on the helicopter and PA. The only thing i have a problem with the PA is with the RCSO's. They would most likely abuse it cause ifyk. But yeah.

Something I forgot to add to the sugestion list is to add a keybind to toggle throttle on keyboard, be cause, as keyboard is easier to use, I have to keep hitting "T" to switch between them which is also right next to "Y" and, as you know, that turns off the engine.

Yeah, I agree with this.