I've played an awful lot of Total Annihilation in my time. For general information about the game, ask Google or see the Real Time Strategic Carange TA Page. I've been playing with a friend of mine, and he noticed that there's no easy way to get hard unit data out of the game (damage, weapon range, build time, etc.), and apparently no online unit database that covers the original Total Annihilation units.
After much searching, I eventually found a program called TAExtract that uses Visual FoxPro and a couple of other things to rip apart TA unit data files into HTML presentations of their data. Unfortunately, the version I found doesn't come with the Visual FoxPro DLLs needed to run it. Oops. So, here is TA Extract 1.0 with Visual FoxPro DLLs included in case you want to use it yourself.
Furthermore, as a service to the not-entierly dead TA community, I've run it on some of my own configurations, and I present the results to you here for your perusal.
All of these include Core Contingency, and I think all of them also include Battle Tactics (not that it matters).