If the tail of a Tomahawk has structural integrity problems in spins, then why would you even want to fly it? Granted you can do your best to avoid entering a spin, but what if one should inadvertantly occur? Wouldn't it be nice to know that the aircraft won't fall to pieces, leaving you able to perform the recovery?
Perhaps there are just aircraft out there that can't be spun or else they will fall apart. Am I right or do all aircraft have to demonstrate a recovery?