Feature

Kistler supplies Airbus’s Zephyr with measurement technology for ground and flight testing

For a revolutionary aerospace development project at Airbus, Kistler supplies two high-precision accelerometers, which deliver key data for aerial vehicle design. The very small and lightweight sensors – one of them capable of operating under stratospheric pressure and temperature conditions – pave the way for further enhancement of the Zephyr platform.

04/01/2022 16:09:17

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High-altitude platform stations (HAPSs) are a missing link in a global infrastructure that is meant to provide advanced connectivity and observation capabilities everywhere on Earth. Unlike traditional aircraft and common unmanned aircraft systems (UASs), HAPSs are designed to operate in the
stratosphere for months at a time. One of the most advanced HAPSs in the world is the Airbus Zephyr – named after an ancient Greek god of wind. It holds the world record for the longest stratospheric flight: 25 days, 23 hours
and 57 minutes.

With its two core functions, Earth observation and connectivity, Zephyr – whose production facilities are located in Farnborough, UK, where it was originally invented – has what it takes to revolutionise global markets and communication. 3.8bn people are still
unconnected from the internet, with many remote areas having insufficient infrastructure and power stability. One day, Zephyr will offer them direct-to-device, low-latency connectivity that is reliable and seamless.

Regarding Earth observation, Zephyr offers a complementary solution between the aircraft, UAS and satellite,
as it is able to deliver high-resolution, near real-time imagery and video services, 24/7 surveillance, and has the flexibility of being able to be re-tasked. But which technologies play a part here to make all this possible?

Read the full article in DPA's January issue

Written By Sophia Bell

Sophia Bell is the Group Editor of DPA, Connectivity, and PBSI. She joined the team in 2020 as Assistant Editor after achieving a First-Class Honours BA in English Literature and Film Studies from the University of East Anglia. In her current role, she leads the editorial strategy, driving digital growth and ensuring each title continues to deliver trusted, relevant insight for engineering and manufacturing professionals.