Ship lengths displayed in that user chart might be the historical ones. Not always ship models in game reflect those legths. The lengths displayed in stock ship recognition manual were also wrong. ToniloCoyote released a mod to correct this problem (see the following thread for more details:
http://www.subsim.com/radioroom/show...=179718&page=3). The latter mod was included in most UI/mega mods, including Sober's one. In other words, in a full modded game, always refer to Ship Recognition / Ship Of All Nations manuals for correct
in game ship lengths.
