Dave Lumb (ESA) - The LOFT Mission - Status at ESA The status of the LOFT assessment study within the ESA Cosmic Visions programme will be presented. The assessment studies for all M3 proposals include an internal ESA assessment and design activity within the Concurrent Design Facility, which concludes with a baseline design to be elaborated by parallel competitive industry activities. The results of the internal CDF activity for LOFT will be reported, highlighting key issues for development and trade-offs. Programmatic assumptions for the future adoption of a successful M3 mission concept will be mentioned.