I ran across a question about a F/A-18 Hornet that lacked the tag for the aircraft.
The official tag is f-18, but the offical name is F/A 18 Hornet. If you try to tag it as "fa" anything, no aircraft tags are suggested. It took me a minute (and my knowledge of how SE tagging works) to figure out what the proper tag is. A quick synonym of [fa-18] could be helpful in the future.