41.   Aircraft owners will be allowed to fly private planes out of the affected airports during certain hours over five days beginning Friday.

42.   Airlines must also be encouraged to fly larger planes on certain routes to La Guardia, and private aviation should be barred from the airport.

43.   Already deep into war, it began to train young black men to fly planes and fight in the air at an airfield near Tuskegee Institute in Alabama.

44.   Almost exclusively, the Hawks fly planes called Champion Air that belong to Carnival Cruise Lines.

45.   Brodin said the plane had been flown without any loss of control in the tests, even in freezing drizzle.

46.   British Airways is the only airline that has flown the plane.

47.   But for most, flying was an act of faith in the people who build, inspect and fly planes.

48.   But it took time to get used to the idea of flying the plane.

49.   But of course, it would be easier to teach pigs to fly planes than to get anyone in Washington to leave politics out of aviation.

50.   But the temporary drop after terrorists flew planes into the World Trade Center and the Pentagon was sizable, officials said.