81.   The airplane was already under investigation for striking a dump truck the day before.

82.   The airplane was on the wrong runway from the very beginning.

83.   The flights canceled out of Heathrow and Gatwick were followed up by canceled return flights, because no airplanes were in place to come back.

84.   The Concorde crashed moments after taking off, when all airplanes are most vulnerable.

85.   The origin of the explosion was not immediately clear, since there were no airplanes immediately overhead.

86.   The origin was not clear, since there were no airplanes overhead.

87.   They argued that an airplane is not a mass transportation vehicle.

88.   A charter airplane meanwhile was ready at the Port-au-Prince airport to take military strongman Lieutenant General Raoul Cedras into exile.

89.   It was Christopher who beckoned to Aristide that the airplane was over Haiti.

90.   Many experts have pointed out that saying airplanes are too expensive and long-distance buses too uncomfortable to be viable alternatives to the train network.