ARK Electronics ARKV6X-RT Brings Open Source Flight Control to NXP's Dual-Core i.MX RT1176 ARK's ARKV6X-RT pairs NXP's dual-core i.MX RT1176 with triple-redundant IMUs and the open source PX4 stack on a tiny Pixhawk Autopilot Bus module. Devices Flight Controller 2026-09-25