Remote Monitored Systems PLC, formerly Strat Aero PLC, provides international aerospace services and solutions focused primarily on survey and inspections, security, data management, and analytics. Its subsidiaries are engaged in development and manufacturing of digital monitoring and safeguarding systems for rotating shafts. It provides unmanned aerial vehicle (UAV) and unmanned aviation system (UAS), three dimensional (3D) modeling, lased and lidar scanning and hydrigraphic services to conduct, mobile mapping, UAV, land and virtual reality (VR) survey services. It has also developed incremental motion encoder (IME) and GyoMetric systems, which collects and analyzes digital data from rotating shafts to produce predictions of potential mechanical failures. It provides its systems for marine engines, machine tools, wind turbines and to industrial sectors including marine, manufacturing, engineering, and energy sectors. Its subsidiaries are Gyrometric Systems Ltd and Geocurve Limited.