1.   The airplane was a vast improvement over my dreamy mechanisms.

2.   There are more airplanes carrying more people than ever before.

3.   The airplane was high above the clouds.

4.   Chinese airplanes are quite comfortable, although no meals are served on board, and the stewardesses do not aim at glamour.

5.   An airplane would be better.

6.   And of course, when clients insist upon more personal contact, there are always airplanes.

7.   And then there was the airplane itself.

8.   Back then, airplanes were less refined, and jut-jawed captains stared down the dangers and calmed nervous passengers with Chuck Yeager drawls.

9.   Bowing to industry cost concerns, the commission dropped an early suggestion that civilian airplanes be equipped with anti-missile devices.

10.   Airplanes are bad.