51.   Last week, Beamer boarded a flight from Newark to San Francisco, the same flight her husband had died on, so that she could complete his trip.

52.   Later, as Pat and I prepared to board our flight back home, we saw the familiar faces of Zaandam passengers in line.

53.   Late that evening, she boarded a flight with Maybank for Singapore.

54.   Many passengers expressed misgivings about boarding the flight, but no one canceled.

55.   McGee is thought to have boarded a flight to Los Angeles from Birmingham, Ala., the day of the slaying.

56.   No longer an active suspect, I boarded the flight in a dark mood.

57.   Nor was he mollified by a letter from Delta that arrived Monday, essentially saying that it is impossible to board a flight without passing through a security screen.

58.   Now airport security agents routinely require travelers to turn on their laptop computers before boarding flights.

59.   Normally passengers are not asked for identity before boarding a flight and only cabin bags are X-rayed, except on international flights.

60.   Once in Puerto Rico, immigrants can try to board domestic flights to the mainland or continue northward by boat to the Florida coast.