Mobile Sensor-Scanner Gauges Engine Condition Indicators in 3D . Researchers at the Fraunhofer Institute for Applied Optics and Precision Engineering IOF (Fraunhofer IOF) have developed a portable sensor-scanner for building comprehensive 3D models of complex structures such as aircraft engines. The Fraunhofer IOF team collaborated with MTU Maintenance, a Langenhagen, Germany-based aircraft engine service provider, to develop the sensor, which is called goSCOUT3D. MT...