...Mohamed Gouda Alkalla; Mohamed A. Fanni; Abdelfatah M. Mohamed; Shuji Hashimoto Purpose The purpose of this paper is to propose a new propeller-type climbing robot called EJBot for climbing various types of structures that include significant obstacles, besides inspection of industrial vessels...

... (RMMV) and the pilot. The RMMV provides unmanned maritime surveillance capabilities. It is 6.9 m long and 1.2 m in diameter. It is designed to operate just under the surface of the water with communication to the command vessel handled via a periscope‐like above water arm. It performs submarine...