ramming. has there been anything done on it?

[ghostunderasheet]

Also melee combat spaceship. Think reaver's fighters in the Serenity movie. Or boarding crafts that make their own entries by piercing the Hull of the target ship from Star Trek. Would you have to hitthier AC or would it be a piloting roll? To ram or initiate a spaceship grapple.

On another note is there a rule on in space impacts? How are small space bodies kept from impacting the ship. What happens when you wreck into a free floating object of similar size?