After the successful TiS 2016 in Michigan, the sixth TiS conference was held in Madrid, 12-14 June 2019. This conference has been a great opportunity for sharing the last advances in tether technology and bring together again space tether community, including researchers, space agencies and industry. The technical sessions, presentation and networking has created the suitable environment for open discussions on space tethers and their applications to space debris de-orbiting, space propulsion, science, power generation, artificial gravity, and space elevator, among others.

The most relevant information about TiS2019 can be found in the book of abstracts.