GA-ASI sets no date to resume YFQ-42A Dark Merlin flight testing after mishap
General Atomics Aeronautical Systems has paused flight testing of its YFQ-42A Dark Merlin prototype for the US Air Force Collaborative Combat Aircraft (CCA) program, following a mishap during development work. GA-ASI says it will not provide a timetable for resumption of flights while the investigation and review continue.