71.   And the planes also are popular in Congress because they often go to state National Guard units.

72.   And whose planes were those?

73.   And while planes can be below the radar, they are never below GPS and ADS-B.

74.   And, of course, there are planes, enough to stage a small war.

75.   Angolan troops, Cornwell said, agreed to fight only in return for booty, and cargo planes are flying home their gains, including cars and refrigerators.

76.   Another handicap for the higher flying planes is that there are no commandos on the ground, as there were in the Gulf War, acting as spotters.

77.   Any decision to develop the plane is probably five to six years away, he said.

78.   Another limitation is the lack of an automatic alert mechanism that flashes and beeps when two planes are on conflicting paths.

79.   Another time, a plane was spraying water.

80.   Another change, which may be more obvious to passengers this summer, is that planes are not quite as full.