In 2018 the Nationaal Militair Museum held the so called Luchtvaartdagen (Aviation Days). During this weekend the museum set up a outdoor static of preserved aircraft normally not show in the museum itself. Besides this some depot buildings were also accessible. And of course there was a small market and tanks/ vehicle area.

Keep in mind some depot aircraft are replica's and many aircraft are painted/ registered in a vintage topic from which they do not originate.