CAA published a ‘Call for Evidence’ on Electronic Conspicuity Solution on 18th March 2019. Deadline for responses is 25th May 2019.


The widespread adoption of Electronic conspicuity (EC), where everything flying sends out an electronic signal identifying it, will be key in achieving safe and sustainable airspace for the UK in the future.

The government recognises this and asked us to develop proposals for its UK-wide roll out as part of its Aviation Strategy Green Paper. We have done this via our Airspace Modernisation Strategy that sets out the main initiatives required to upgrade the UK’s airspace structure.

Now we have launched a call for evidence about some of our key proposals for the wider roll out of EC in the UK. The output of the call will directly influence the way forward.

This call for evidence is open to 25 May 2019. Please submit your response online: