Zupt’s in-air installation solution, VertiCAM, is used to determine the position and verticality of joining structures in real-time at high-accuracy installation tolerances required with floating WTG foundations and turbine masts. When installing WTG masts from or onto floating structures, motion-compensated sensors are crucial for the WTG mast’s alignment and verticality. Zupt’s solution does not require physical bracketry to be mounted to the mast or foundation and includes equipment that is easily mobilized and demobilized from the vessel in question.