March 8, 2018 Heads up: 418th FLTS wraps up new pilot display tests The 418th Flight Test Squadron is finishing up tests on a new head-up display for the C-17 Globemaster III this week. The Air Force wants to see if the Replacement Head-Up Display (RHUD) can supplant the legacy display with a newer, more capable version. For the three-week test, the C-17 Integrated