The lift force must be greater than the weight for an airplane to fly For aircraft, it is important that the location of the center of gravity fall within the limits specified by the design of the aircraft.
(the limits; specified; by the design of the aircraft) (it; is; important) Context(it is,List([84, 89))):(The lift force; must be; greater than the weight; for an airplane; to fly For aircraft, it is important that the location of the center of gravity fall within the limits)
it is,List([84, 89))
the limits it The lift force
specified is must be
by the design of the aircraft
important
greater than the weight for an airplane to fly For aircraft, it is important that the location of the center of gravity fall within the limits