From heathrow. live now to chris lomas, who is aviation content specialist at flight radar 2a and a commercial pilot. great to have you on the programme. so this has obviously caused a lot of disruption, just tell us what you can see in the data about where flights are, where the biggest disruptions are? i flights are, where the biggest disruptions are? flights are, where the biggest disruptions are? i think the best wa to disruptions are? i think the best way to start disruptions are? i think the best way to start is disruptions are? i think the best way to start is to disruptions are? i think the best way to start is to look disruptions are? i think the best way to start is to look at - disruptions are? i think the best way to start is to look at the - way to start is to look at the international picture of travel in europe, and work your way down. so it visualises flights on a map, those who aren t familiar with it, and unsurprisingly as the day has progressed, we ve seen i