This report is a reference document for the Engage wiki. It summarises the key features developed, their status and the legacy planning for the wiki. Inter alia, the wiki hosts the first interactive research map of European ATM, an ATM concepts roadmap, the first consolidated listing of European university programmes and a new, one-stop (data) repository for the research community. Key outputs and results enabled through the wiki, such as mapping research gaps, are discussed in Engage D3.10, which focuses specifically on opportunities for innovative ATM research. These deliverables comprise a pair of legacy deliverables of particular use and importance for any KTN launched within the SESAR 3 Exploratory Research programme