The EUROCONTROL Innovation Hub has conducted a survey of 29 UAS test centres across its Member States to collect data about their capabilities and operations as well as the challenges they face. Through the collective voices of the test centres, we aim to paint a vivid picture of the current landscape and chart a course for collective progress. The work was performed in the context of the European UAS Test Centres Alliance, which was initiated in March 2023 as a result of the Network of U-space Stakeholders' activities. (....)