Parabolic maneuvers of the Swiss Air Force fighter jet F-5E as a research platform for cell culture experiments in microgravity - Studer, M; Bradacs, G; Hilliger, A; Hürlimann, E; Engeli, S; Thiel, C S; Zeitner, P; Denier, B; Binggeli, M; Syburra, T; Egli, M; Engelmann, F; Ullrich, O (Acta Astronaut, 2011)