The new Zephyr S HAPS (High Altitude Pseudo-Satellite) took off on 11th July in Arizona. The previous longest flight duration record was also logged by a Zephyr prototype aircraft a few years ago, achieving then more than 14 days.

The new record flight was supported by the UK government and reflects the UK Ministry of Defence’s position as the first customer for this innovative and potentially game changing capability.

Zephyr is the world’s leading, solar–electric, stratospheric Unmanned Aerial Vehicle (UAV). It harnesses the sun’s rays, running exclusively on solar power, above the weather and conventional air traffic; filling a capability gap complimentary to satellites, UAVs and manned aircraft to provide persistent local satellite-like services. 

Zephyr will bring new see, sense and connect capabilities to both commercial and military customers. Zephyr will provide the potential to revolutionise disaster management, including monitoring the spread of wildfires or oil spills. It provides persistent surveillance, tracing the world’s changing environmental landscape and will be able to provide communications to the most unconnected parts of the world.