The Single European Sky ATM Research Joint Undertaking (SESAR JU) maintains this website to enhance public access to information on its activities. The SESAR JU’s goal is to keep this information and material timely and accurate. If errors are brought to its attention, the SESAR JU will try to correct them.
Whilst SESAR JU endeavors to keep the information up-to-date and accurate, we make no representations or warranties of any kind, express or implied, about the completeness, accuracy, reliability, suitability or availability with respect to the website or the information, products, services, or related graphics contained on the website for any purpose. Any reliance you place on such information is therefore strictly at your own risk.
In no event may the SJU be liable for any loss or damage including without limitation, direct, indirect or consequential loss or damage, or any loss or damage whatsoever arising from loss of data or profits arising out of, or in connection with, the use of this website.
Through this website you are able to link to other websites which are not under the control of the SESAR JU. We have no control over the nature, content and availability of those sites. The inclusion of any links does not necessarily imply a recommendation or endorsement of the views expressed within them.
Please note that it cannot be guaranteed that a document available online reproduces an officially adopted text precisely. Thus, in case of disagreement, the official adopted text will always prevail.
Every effort is made to keep this website up and running smoothly. However, the SESAR JU takes no responsibility for, and will not be liable for, the website being temporarily unavailable due to technical issues beyond our control.
This disclaimer is not intended to limit the liability of the SESAR JU in contravention of any requirements laid down in applicable national law nor to exclude its liability for matters which may not be excluded under that law.
By accessing any part of this Website, you will be deemed to have accepted the terms of this legal notice.
SESAR JU Copyright
This website and its content is copyright of the Single European Sky ATM Research Joint Undertaking (SESAR JU).
The SESAR JU authorises the redistribution or reproduction of part or all of the contents in any form of this website, including documents and illustrations it contains, for non-commercial purposes provided this website is acknowledged as the source of the material:
© SESAR JU 2022
Use of SESAR logos
Find hereafter a zip file with all SESAR 3 JU logos in a variety of formats, as well as SESAR Joint Undertaking Graphical Guidelines and the General Terms and Conditions for the use of the SESAR Trademark and Logo
SESAR 3 JU Logos (29 MB Zip file)
U-space logo (10 MB Zip file)
Access to Documents
Access to documents is one of the core rules of the general principle of transparency and good governance (Article 15(3) of the Treaty on the Functioning of the European Union). According to this rule, the public is entitled to request access to all documents produced by EU institutions or bodies. The same right is recognized in Article 42 of the Charter of Fundamental Rights of the EU.
Regulation (EC) No 1049/2001 of the European Parliament and the Council of 30 May 2001 regarding public access to European Parliament, Council and Commission documents governs this fundamental right of access to documents.
Article 19 of the SESAR Joint Undertaking Statutes, annexed to Council Regulation (EC) No 219/2007 of 27 February 2007 on the establishment of a Joint Undertaking to develop the new generation European air traffic management system (SESAR) as amended by Council Regulation (EC) No 1361/2008 of 16 December 2008 and Council Regulation (EU) No 721/2014 of 16 June 2014 (hereafter referred to as “SJU Regulation”), requires the Joint Undertaking to adopt practical arrangements for implementing Regulation (EC) No 1049/2001.
These practical arrangements are governed by Decision ADB(D)-12-011 of the Administrative Board of the SESAR Joint Undertaking “Concerning the transparency and public access to the documents of the Joint Undertaking” and by further internal rules of the SJU.
Requests for access to the SESAR Joint Undertaking documents may be submitted in any EU official language. However, in order to facilitate the processing of your request, you are kindly invited to submit your request in English.
Any request for access to documents must be sent in writing:
by using the below online form
by email to SJU-ACCESS-DOCUMENTS@sesarju.eu
by regular mail to
Legal Affairs and Procurement Sector
SESAR Joint Undertaking
100 – Avenue de Cortenbergh