31.   During just the second mission to carry Special Forces teams into the north, the helicopters were unable to land because of a powerful sandstorm.

32.   During the U.N. observance, helicopters were particularly important in detecting congestion.

33.   During the Star Spangled Banner, there were helicopters, there were fly-bys, there were fireworks.

34.   Hal Lindsey taught that Blackhawk helicopters were locusts.

35.   Helicopters are sensitive.

36.   Helicopters are vital in mountain rescues.

37.   Helicopters were unable to land safely in the area where Bowers fell.

38.   Hernandez said he appeared aware that the police helicopter was overhead.

39.   Helicopters are faster, but also more expensive.

40.   Helicopters can be even more precise and can dunk buckets into water sources as small as swimming pools for quick runs back to the target zones.