Underwater propellers were a type of droid locomotion system. Due to the ease with which R2-series astromech droids were able to be upgraded and adjusted, some units were known to have been modified with underwater propellers.[1]
Underwater propellers were a type of droid locomotion system. Due to the ease with which R2-series astromech droids were able to be upgraded and adjusted, some units were known to have been modified with underwater propellers.[1]