Chemical Test Division (CTD) at Dugway Proving Ground /West Desert Test Center (WDTC) has a requirement for four (4) static head form units with integrated inflatable bladders, designed for advanced t... Chemical Test Division (CTD) at Dugway Proving Ground /West Desert Test Center (WDTC) has a requirement for four (4) static head form units with integrated inflatable bladders, designed for advanced testing and simulation. Each unit features internal channels for tubing integration, enabling fluid or airflow through the structure, ideal for chemical testing or sensor applications.