Oh, thanks!
Indeed, humidity was very high this morning (but okay, that´s Ireland..

). Besides, I certainly had some luck concerning the right moment: The Delta
T7 exactly arrived at the right time when the sun came trough the morning clouds/fog.
Btw: To get this shot was really 'hard work'. I got up at 5.45am, had no breakfast, took the bus to the airport from my b&b in the middle of nowhere, arrived at the photospot at 8.00am -
DL arrived 30 minutes later. puh...
Robert