Zephyr is back where it belongs, in the stratosphere! The Zephyr team have completed the most successful and ambitious test flight campaign to date. Multiple flights, 36 days stratospheric flight in total, new altitude world records and flying above civil airspace for the first time. More importantly than all the statistics, we did it with our customers. Read more: https://www.airbus.com/newsroom/press-releases/en/2021/10/airbus-zephyr-solar-high-altitude-platform-system-haps-reaches-new-heights