StanFlex-systemet
MConrads
CC BY-SA 2.5
<a rel="nofollow" class="external free" href="http://www.the-blueprints.com/blueprints-depot/ships/ships-denmark/dk-fac-sf300-flyvefisken.gif">http://www.the-blueprints.com/blueprints-depot/ships/ships-denmark/dk-fac-sf300-flyvefisken.gif</a>