One such vessel, the Botnica, which was built in 1998 for use by the Finnish Maritime Administration, has two azimuth podded drives that rotate 360 degrees and thus operate not only as propellers but also as rudders.
في هذه السفينة نظاما دفع في حجرة قادرة على الدوران ٣٦٠ درجة ،‏ بحيث يمكن استعمالهما ليس فقط للدفع ،‏ بل ايضا كدفّتين .‏