Aircraft engine repair and overhaul (AERO) is an area of professional activity that draws heavily upon an engineer's knowledge. While engine maintenance typically follows a structured process, engine repairs are subject to unstructured processes. Such knowledge intensive professions benefit most from mobile knowledge management applications, but access of unstructured knowledge on mobile devices has been challenging in the past. In this paper, we present an extension to our existing implementation that displays unstructured content on mobile devices using tag clouds.