3DR APM 2.6 Autopilot mounting plate for KK Multicopter Quadcopter replacement

This adapter plate bolts onto the same 1.75"-on-center studs that the standard KK Multicopter controller mounts to, allowing conversion to the APM 2.6 autopilot. This mount provides a high mounting point for the GPS/compass unit, and space for the 3DR telemetry transmitter.

Use the QuadTelemetryMount_V2 for mounting the 900MHz radio to the top (this leaves clearance for the USB port on the APM). With the original mount, you need to put the telemetry radio on the under side so the USB port is not blocked.