AMST held the 5th user congress in cooperation with the Centrum voor Mens en Luchtvaart (CML) in Soesterberg, The Netherlands. More than 100 people from over 20 nations visited the event. The lectures of the two-day programme gave many interesting insights into the latest developments in aerospace medicine and pilot training. We thank CML’s Col. Dr. Saskia Siemensma and LtCol Ted Meeuwsen M.Sc. sPTO for their excellent support.