Matching Pairs Flashcards: Glider Parts & Center of GravityOnline version assignment by Benjamin D Morgan 1 Center of Gravity Picture 2 Center of Gravity Glider Definition 3 Roll Picture only 4 Stabilizer 5 Ballast definition 6 Fuselage 7 Pitch definition 8 Roll definition 9 Pitch Picture only 10 Wing 11 Ballast Picture 12 Yaw Picture only Point at which a glider rotates around. The balance point of the glider. Extra weight that is added to the nose or tail of the fuselage to move the center of gravity When the nose or tail of a glider moves in an up/down motion along the center of gravity When the wing tips move up/down along the center of gravity