Weightless: Tita Matuschka on a DLR Parabolic Flight in Bordeaux
For 22 seconds, the world loses its weight. Rotary Melbourne Bulletin Editor Tita von Matuschka, known as Tita, experienced that moment 31 times as a member of a research team flying with the German Aerospace Center (DLR). The team was investigating health phenomena that affect astronauts in space.
The principle of a parabolic flight sounds simple but demands a lot from everyone on board. The aircraft climbs steeply, pressing passengers into the floor with almost twice their body weight. The pilots then pull back the thrust, the aircraft follows a ballistic arc, and for just over 20 seconds everything on board floats freely. The aircraft then pulls out of the descent and the cycle begins again. Across all 31 parabolas, that adds up to more than eleven minutes of weightlessness.
These brief windows are invaluable for space medicine. Without gravity, the human body reacts quickly: fluids shift towards the head, the sense of balance is disrupted, and circulation and muscles have to adapt. Understanding these changes is essential for keeping astronauts healthy on long missions, and the findings often feed back into medicine on Earth.
As part of the research group, Tita experienced these effects firsthand, both as participant and observer.
