<id>{?engine_id?{</id>
<type>{?engine_type?}</type>
</engine>
+ <!-- A list of what this transportates. //-->
+ <transportation-list>
+ </transportation-list>
<!-- A ship may require one or more of these system to operate. //-->
<ship-systems>
<!-- The electric system of latest ship has becom the most important
<!-- Nearly all ships will have a navigation system. //-->
<navigation-system>
</navigation-system>
- <!-- A guidance system, //-->
+ <!-- A guidance system which every ship should have... //-->
<guidance-system>
</guidance-system>
+ <!-- A fire reporting and fighting system. //-->
+ <fire-system>
+ </fire-system>
</ship-systems>
</ship>