Impressive amount of interesting aircraft visited the now-closed Dutch naval airbase Valkenburg in March 1989. One of these visitors was Sud SE.210-10R Caravelle 201/FH of the VIP-unit ET.60. Caravelles produced enormous amounts of noise. Unthinkable that such an aircraft would be allowed on any European airport in this decade of the 21st century. Fisrt flight of 201 was in January 1966. This Caravelle became Colombian HK-3932X and crashed in January 2001 as such.