Disclosed are watercrafts with rotatable air propulsion steering units and retractable measurement instruments. The watercraft can include a substantially flat bottom, a top deck, a rotatable air propulsion steering unit configured to propel the watercraft and to rotate in order to steer the watercraft when the watercraft is submerged in a liquid body without requiring a submerged rudder steering system under the substantially flat bottom. The watercraft can also include a retractable measurement deck configured to alternatively raise measurement instruments above the liquid body and lower into the liquid body.
ADVANCED REMOTELY OPERATED VEHICLE FOR EDUCATION AND RESEARCH
16.08.2018
Patent
Elektronische Ressource
Englisch
Advanced remotely operated vehicle for education and research
Europäisches Patentamt | 2018
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