ECHO 2 workshop shares progress on HAO and STO
The 2nd Dissemination Workshop of the SESAR Joint Undertaking ECHO 2 project was held by EUROCONTROL at the Visualiseringscenter C in Norrköping on 20-21 January 2026.
Stratobus Project by Thales Alenia Space
An autonomous stratospheric system, High Altitude Platform System, HAPS, including the vehicle itself, its payload and the ground infrastructure.
Airbus Zephyr – Pioneer in the Stratosphere
Zephyr is the world’s leading solar-electric stratospheric High Altitude Platform Station (HAPS).
Dassault Hypersonic Vehicles: High in the Sky
Since Dassault Aviation designed jet aircraft, conquering altitude is intrinsically linked to conquering speed.
Higher Airspace – the New Frontier for Aviation
Henk Hof, ECHO project leader, discusses higher airspace and the project objectives
ECHO Project Kicks Off With 11 Partner Organisations
European concept for higher airspace operations (ECHO), a SESAR 2020 project, was officially kicked off on 12 November.
Higher Airspace at SESAR Innovation Days 2020
On 9th December, there will be a global panel on Higher Airspace Operations as part of SESAR Innovation Days.
