1. the force acting on an object in motion, in a direction opposite to the object's motion 2. to pull or move along heavily or slowly; to pull or draw along the ground
flex
to bend
glider
a winged aircraft without an engine; rising currents keep it up in the air
hangars
buildings for storing aircraft
rudder
a flat piece of wood or metal hinged vertically to the rear end of an aircraft and used to steer it
stalled
stopped or brought to a standstill, usually against your wish
