We just revised the Site Map today (September 19, 2011). Previously, if a category had several related services, the entire name of the topic was linked. It was difficult to read a linked category with too many words.
To fix this problem we linked only the first word (or words) of the category and listed the other related services as text only. We hope it is easier for you to use.
We are planning at least one additional site map update this week and another for October of 2011. We will be adding more categories to reflect the helicopter companies and helicopter support companies in the helicopter industry.
We will always be willing to change our Site Map to reflect needed categories or due to technological changes which occur in the industry. You are more than welcome to send a suggestion if you so choose. firstname.lastname@example.org