1 Table of Contents: “... Die magnetisch aktive Sonne -- 4 Der Sonnenwind im Weltraum -- 5 Parker Solar Probe und Solar Orbiter...”

2 Table of Contents: “... Observation Satellites -- Air Launched Space Transportation Systems -- S.O.F.I.A: Solar Orbiters For Imaging...”

3 “... nominal phase on-board the ESA Solar Orbiter, it became more and more apparent to the authors...”