Aviation Week Marketplace is part of the Informa Markets Division of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them. Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.




Zeph Exalto offers to its passengers a once-in-a-lifetime opportunity : a cruise in a balloon at 80,000 feet among the stars, with a breathtaking view, the Earth’s curvature, immersed in the darkness of Space. Step aboard a spaceship made by the finest french craftmanship and become a pioneer of a new continent, the stratosphere. Make one of your biggest dreams come true..

Zeph Endless Flight is a brand new kind of balloon: the first manned aircraft designed to fly continuously. By exclusively using solar energy, Zeph Endless Flight leaves no trace in the atmosphere and opens the way for new data collection in many scientific fields. In 2020, Zeph Endless Flight will conduct the longest flight in history: carried by winds, two pilots will fly nonstop for 30 days in an extraordinary human adventure.