New Plugin: Static Page eXtended

This plugin makes it possible for you to write external files for your static pages. The external files may contain all the scripts you want and are within The Loop.

Just make a static page as normal then go to the included static page x management (through the plugins menu) and add external static pages for whatever static pages you want.

The plugin works via a filter so all you have to do is activate it.

https://jp.jixor.com/archives/2005/06/10/new-plugin-jp-staticpagex-beta-1/