Template:History of aviation
Usage
Place {{History of aviation}} at the bottom of the page of any articles relating to the history of aviation.
Parameters
This template's initial visibility currently defaults to autocollapse, meaning that if there is another collapsible item on the page (a navbox, sidebar, or table with the collapsible attribute), it is hidden apart from its title bar; if not, it is fully visible.
To change this template's initial visibility, the |state= parameter may be used:
{{History of aviation|state=collapsed}}will show the template collapsed, i.e. hidden apart from its title bar.{{History of aviation|state=expanded}}will show the template expanded, i.e. fully visible.