The Hamburg XFW Airport is used by Airbus to test their new A380 just before delivery. This Christmas flight was the First Flight of this Tail ID so I would guess that it is a new A380 being tested.
The second flight of this A380 looks more like what we usually see here for these kinds of Test flights[1]. Back and forth usually near Hamburg or over Berlin.
Comments
It is the Airbus Flight Test Team[0].
The Hamburg XFW Airport is used by Airbus to test their new A380 just before delivery. This Christmas flight was the First Flight of this Tail ID so I would guess that it is a new A380 being tested.
The second flight of this A380 looks more like what we usually see here for these kinds of Test flights[1]. Back and forth usually near Hamburg or over Berlin.
[0] https://twitter.com/Airbus/status/940962395463266305
[1] https://www.flightradar24.com/data/aircraft/f-wwae/#fcc5ca7