In order to give you a better service Airbus uses cookies. By continuing to browse the site you are agreeing to our use of cookies I agree

24 April 2015
24. April 2015 Defence and Space

First Wind Energy Park equipped with new radar system from Airbus Defence and Space

First Wind Energy Park equipped with SPEXER 500 AC, new radar system

Radar not only prevents aircraft from colliding with wind turbines but also reduces disturbance of residents

Airbus Defence and Space together with wind power company ENERTRAG has equipped the first wind energy park in Germany with a newly developed radar system, which is intended to prevent aircraft from colliding with wind turbines. The radar named “Spexer 500 AC” (AC = Anti-Collision) is integrated into the “airspex” beacon system made by ENERTRAG. Now, the first system has been handed over to the operator of a wind park in Langenhorn/Northern Germany.

The new radar system is part of the Spexer family of security radars, which has been developed by Airbus Defence and Space for a variety of specific security applications, e.g. the protection of industrial facilities or borders. It is able to detect even extremely small flying objects within a radius of several kilometres. When detecting an aerial vehicle, the radar is triggering the beacon lights mounted on the windmill masts in order to warn the pilots. This means that the wind park’s beacon lights will only have to illuminate when actually necessary, so that disturbance to residents is reduced to a minimum.

The Spexer 500 AC is currently the only radar with certification based on real flight tests by the German air traffic control authority Deutsche Flugsicherung. Airbus Defence and Space leads the market for radar systems in Germany, and supplies radar equipment to military and security forces around the world. In particular, the company is active worldwide in the market for civil air traffic control systems.

ENERTRAG’s systems engineering division (ENERTRAG Systemtechnik) supplies lighting components to manufacturers and operators of wind turbines. This division is particularly active in the development of solutions which increase the acceptance of wind power.

About Airbus Defence and Space
Airbus Defence and Space is a division of Airbus Group formed by combining the business activities of Cassidian, Astrium and Airbus Military. The new division is Europe’s number one defence and space enterprise, the second largest space business worldwide and among the top ten global defence enterprises. It employs more than 38,000 employees generating revenues of approximately €13 billion per year.

First BelugaXL successfully completes maiden flight

en fr de es

Airbus wins new business for 431 commercial aircraft at Farnborough Airshow 2018


AirAsia X orders 34 more A330neo

Back to top