Deelen it is.
credits to Eckhard.
I never thought it would be difficult but this is quick.
I grew up near Arnhem. Did see the Starfighters fly over and later Alouettes and the first Bolkows from Deelen.
In the 80s and 90s I was studying in Haarlem below the landing route of Schiphol. So I know nothing of the freight flights from Luton. I was in my room in Haarlem when the ElAl freighter dived into the Bijlmermeer (that is opposite of Haarlem from Schiphol so I did not see anything, but it gave some thoughts anyway.
Open House but if Jensdad has a suggestion he can go first.
best regards, SLB