Blackhawk validates XP67A Engine+ upgrade compatibility with Pro Line Fusion on King Air 350/360
Blackhawk confirmed validation testing shows its XP67A Engine+ upgrade is compatible with Rockwell Collins' Pro Line Fusion Phase 4++ (v3.7) avionics on Beechcraft King Air 350 and 360 aircraft. The approval clears an integrated engine-and-flight-deck retrofit path adding XP67A performance with touchscreen controls and synthetic vision.