Refit Starship
If you have access to a friendly spaceport or safe landing zone, you can refit or upgrade a single starship system or weapon in 1d4 days—provided you have sufficient Build Points to do so—using the rules on page 305 of the Core Rulebook. Unlike most other multiday downtime activities, if you are interrupted while refitting or upgrading your starship, you can resume this activity without losing progress.
Activity
-Results
-Multiday
-Special
-Source
Character Operations Manual pg. 155