The House of Representatives did not approve a bill on Tuesday that aimed to mandate locator systems in aircraft flying near busy airports, following a deadly midair collision last year near ...

Aircraft have a number of systems intended to communicate their presence to each other—but these systems are imperfect, as Operation Epic Fury has demonstrated.

The House failed to approve a bill Tuesday that was crafted after last year’s tragic midair collision near Washington, D.C., to require all aircraft flying around busy airports to have key locator ...