1.   Of course, aircraft were flying long before the development of powerful mathematical models.

2.   The new fighter aircraft flies almost twice as fast as the old one.

3.   No trespass is committed where the aircraft flies at a reasonable height, having regard to wind, weather and all the circumstances of the case.

4.   The remaining aircraft flew from Dartmouth, also Nova Scotia.

5.   Four hundred aircraft will be flying in for the International Air Tattoo at R-A-F Fairford, the biggest airshow in the world.

6.   No aircraft can fly from the base until the wreckage is cleared.

7.   An aircraft flew over one day, and Kaczynski, looking up, remarked that it represented something terrible for humanity.

8.   And by the time he discovered his blunder, the aircraft had flown on to San Francisco.

9.   And limiting where aircraft may fly could hamper flight safety, he said.

10.   As a matter of policy, reconnaissance aircraft do not fly into tropical systems over land.