Skydiver and F-117

I am having trouble with the skydiver found in the utilities section of FS2004 downloads. im not sure how to pull my parachte and i have made a crater because of this dilema. i need help on it!

also the F-117 cockpit view the one with all the controls and stuff is black. i cant even see the outside air and stuff but all the other views r fine. wut the heck is wrong with it??