Sure, why not? I don't particularly see it as making a huge difference, but I guess all information is useful in some way. I wouldn't stop aiming for wingroots or engine/cockpits, but some people might.
The only problem I can see with releasing it is, if people start going over it with a fine tooth comb, it would more than likely turn into, 'Why does Plane X's tail have this many hit points while the Plane Y's has this many?! I demand justification for every number on this table! My favorite plane's numbers aren't the highest! Conspiracy!!!'
You know it'd happen.

Wiley.