modifying adventures in fs 2002

[concorde_G_BOAC]

Can the default adventures in fs2002 be altered and how do i do it.
I wish to change planes than the default ones but wonder if it could be done

[jford74]

you can only do this for the current flight. When the adventure starts, pause the game. Go to Aircraft menu, and select aircraft.
There's no way I know of where you can change the aircraft permanently.

[WebbPA]

The adventures are just saved flights in a different directory.

If you saved the flight after selecting a different aircraft you would essentially save the adventure - the .flt, .wx and (if there is one) the .pln file - with whatever changes you made under a different name.  It would be saved in the myflts folder.