From Washington on 27 May the National Transportation Safety Board issued a Safety Alert urging pilots to vigilantly look out for other aircraft and to make their own presence known.

The Board has investigated numerous general aviation accidents in which pilots operating near one another did not maintain adequate visual lookout and failed to see and avoid other aircraft. Investigators also note that pilots can be distracted by technology such as cell phones, tablets and other devices that
challenge the see-and-avoid concept.