All arms will be tested to this in the worst-case position during incoming inspection to mitigate risks arising from manufacturing and assembly.The load capability throughout the useful life will be proven via reliability testing and useful life demonstration testing, based on the nominal load times a factor of safety of 2.5x to account for wear.The Positioning Arm supports forces applied on the Targeting Platform equal to or lower than 30 N with a deviation to the active surgical plan equal to or lower than 1.0 mm.