You can highlight and copy Silencer's code here and go into the mission editor and useing (press same time) the keys Ctrl"v' for paste and Ctrl"c" for copying in the game. Dont for get to highlight it in the game too.
After looking we didnt solve your're chooper start-up.
Use Silencer's code,
Name: your chopper..hmm
Blade1, in
Intail Feild put
Blade1 setfuel 0.... =no gas. Next ,put a Trigger in over chopper 5x5 Present in
Activation Feild Blade1 setfuel 1... = gased up. Now go to top of Editor and click on
F2/Group and then go back and click on the Flag of trigger and drag Synco Line to you're Grp1 leader and hook'em up. Next go back into trigger,
Vehicle should be there instead of West. Click on Drop window down and select
Whole Group. Now they can Sail off into the Wild Blue Yonder