Inspired by macross(robotech)'s super pack & gundam's Full Armor system,the extra structure provide addtional offensive capability,then purge it off after depleted.
Instruction: for purging the extra structure press 7,then 2 for backup weapons.
Notes:
• In order to purge sucessfully,you'll need to reach 600mph or above & not upside down,or else the plane will explode.
• Start on water or in the sky as the extra structure doesn't have landing gears,although you can add it if you want to.
• For the addtional plyons at the back,attach any missle you like,but attach it in the opposite direction so it flew backwards and not hitting itself,Also make sure to use them up before purging or the plane will explode.