Rim Driven Thruster, 수상드론/무인수상정

특징 : 20.1kgf 추진력 수중 스러스터
모델 : GEOSONAR-R20
선체 모델 : GEOSONAR-300 (쌍동선)
탑재 장비 : 사이드 스캔 소나, 자력계
데이터 취득 :
시연 장소 : 경남 김해시, 실내 수조
날짜 : 2021년 10월 15일
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지오소나(주) 김창봉(거제대학교 기계공학과 교수)
수심측량 및 특수목적용 수상드론/무인수상정 개발
문의 : 051) 203-1388, E-mail : [e-mail]
홈페이지 : www.geosonar.co.kr
온라인 판매: smartstore.nav...

[@voltmaker2288]

Do you know that the patent for this has been owned by the van der Velden company for more than 10 years? I know because this was my research area!

[@mastermariner490]

And the worlds first rim driven thruster was mounted on the AHTS olympic Octopus,made by rolls royce Norway in 2007.

[@LemonTreeNOTfree]

That astonishing What is ratio over thrust and wattage?

[@infiniteone11]

The link in the description says: Trust@50V: 20.1kg Weight: 2.2kg Power: 2.2kw outer Diameter: 125mm Price: high

[@AnhTruong-vn]

Where did you buy this propulsion?

[@voltmaker2288]

We have never been able to solve the problem of bearings, sealing and cavitation on a large scale. Finally, fate led to a very simple solution! No more screws! Think about it!