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