Operational testing of the MH-139A Grey Wolf helicopter could be delayed if all the necessary fixes to the system aren’t made in time, the Pentagon’s Director of Operational Testing said. Dust ingestion, gun issues, software, and the intercom are among the problems to be ironed ...
The Air Force’s new MH-139 Grey Wolf helicopter is at risk of not meeting “operational effectiveness requirements,” the Defense Department's chief weapons tester declared in a new report. Problems with the automatic flight control system, sensor display, and intercom system, along with its cabin layout and “restrictions ...