Air display (6)
I believe the answer is:
parade
This clue is a double definition.
'air' is the first definition.
(thesaurus)
'display' is the second definition.
(I know that parade is a type of display)
(Other definitions for parade that I've seen before include "Public procession or ceremonial march" , "Carnival" , "Organised procession of displays, performances, etc" , "Air - display" , "Row of shops, march" .)