Flagship Upgrades
Damaged Upgrades still give benefits.
DEFENSE ARRAY
When defending in battle, your Flagship can intercept, dealing 1 hit for each fresh starport on your Flagship board.
SHIP CRANE
Your Flagship may build up to 2 ships per turn, not 1. (You still must build twice to build 2 ships.)
HULL
This has no special benefit. It may be hit like any other Upgrade.