The FIR's Advent calendar

What does a large majority of children do before Christmas?
They are impatiently waiting for their presents by opening a new box every day to eat their sweet.

You have probably understood that there is no chocolate in our calendar but airport on which to fly. 

Every evening in December, one airport will be staffed from 20:00 UTC to 22:00 UTC.
Come and fly, and illuminating by the radar bleeps of your planes, make the controllers' radar looks like a Christmas tree ! 

Every day, a box will be unveiled, so don't hesitate to check the banner! 

Merry Christmas !