Augmented reality (AR) has been steadily gaining traction within the MRO industry for everything from technician training and remote collaboration to previewing aircraft configurations and liveries. If financial investments are any indication, interest in the technology only continues to grow. RealWear recently raised $17 million in funding for its HMT-1 AR wearable device, and AR software provider Upskill just picked up $17.2 million in capital support from investors including Accenture, GE ...