91.   Border guards discovered a live grenade Saturday in the tail section of a commercial airliner preparing for a flight to the United Arab Emirates.

92.   Border guards discovered a live grenade Saturday in the rear section of a commercial airliner preparing for a flight to the United Arab Emirates.

93.   But what happens when terrorists use commercial airliners as such weapons, killing thousands of civilians?

94.   Cerpa rejected that, saying he wanted a Cuban commercial airliner instead.

95.   Commercial airliners carry devices called transponders that reply to radio signals by telling the flight number of the plane and its speed, altitude and location.

96.   CSA had planned to resume flights to the United States on Friday but continuing airspace restrictions for commercial airliners forced a rescheduling.

97.   Czech state-run airline CSA canceled its two scheduled flights to the United States on Friday due to continuing airspace restrictions for commercial airliners, a spokesman said.

98.   Early reports of the accident indicated another commercial airliner had seen the plane on fire before it crashed.

99.   FBI agents and police arrested three residents charged with conspiring to ship illegal drugs to the United States on commercial airliners, police said Tuesday.

100.   However, an Afghan Ariana commercial airliner was landing when several rockets struck, said officials.