TTTech – The Silent Power Behind Space Innovation
Host Yvette Gonzalez, Senior Editor at SpaceWatch.Global, talks with Christian Fidi (General Manager) and Sascha Bechthold (VP Engineering and Product Development) of TTTECH’s aerospace business entity – the Vienna-based company quietly powering modern aerospace’s most consequential missions.
The Heritage:
🚀 Spinoff of the Technical University Vienna – TU Wien (1998)
✈️ Over 1 billion flight hours in safety-critical aviation applications
🌌 Nervous system of Ariane 6 and every NASA Lunar Gateway module
🏆 Quietly indispensable to global space infrastructure
Key Topics:
🔧 TTEthernet: Open-standard protocol enabling fault-tolerant systems across aviation, space, defense, and energy
💰 Investment Philosophy: 70-75% of revenue into product development—one core technology serving multiple industries
🎯 Artemis 2 Reflection: Christian on seeing TTTECH’s technology perform flawlessly after years of development
🏗️ Sprint AND Marathon: Balancing rapid satellite deployment with rigorous human spaceflight certification
🇪🇺 Europe’s Edge: Why TTTECH is one of the only companies outside the US with this capability
Sascha’s Perspective: Fresh from Collins Aerospace with 20+ years of aerospace leadership – why he joined TTTECH.
The Human Element: “We need something we can feel and believe in.” Christian on how Artemis 2 reconnects humanity with purpose after years of global challenges.
Sascha’s Closing: “When it comes to safe and secure systems, TTTECH is the right partner to keep the environment safe, the people safe, the world safe.”
Tune in next time, because what happens in space matters on Earth.
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