Calspan operates a state-of-the-art dummy calibration laboratory and owns a comprehensive fleet of crash test dummies. While crash test dummies are principally used to record forces and stresses on the human body they can be used for a multitude of purposes. If you already own dummies Calspan offers calibration and maintenance services with quick turnaround times. Calspan also has Hybrid-II and Hybrid-III male dummies for sale. Please refer to the guide below to determine the type of service you require.