should there be how many propellers for this boat the academic which is currently used for the russian antarctic expedition is only one shaft and one propeller and basically it has proved to be a reliable boat. another advantage of a single propeller vessel which requires less power when sailing in the open water and consequently it consumes you during that time. has its own advantages for instance when a boat has to break through ice it requires less power than a single shaft one which is kind of surprising but the main advantage would you have to beso both sure most have some sort of back up and be highly reliable together with the client decided to build boat. but as any good builder knows plans on paper one thing making those a reality is a totally different affair and even. before thinking about the first academic a series of tests had to be run here at the cradle of shipbuilding research institute testing pools the pool complex is an important part of what higher is one of the largest experimental stations in the world along the length of the institute a one hundred sixty one pool was used

labs to be of any use at all the academic has to get to the antarctic safe and sound so for that reason the builders turned to a stalwart of russian marine technology to install the very latest navigation and communication equipment. the world over you can find hundreds of ships decked out with trans us his signature radar and mapping systems thanks to things like their admiralty data service captains and navigators are no longer surrounded by never ending piles of maps is that the whole process is streamlined integrated data reaches crew in real time or waterways stay as safe as possible but for the. trans as came up with something quite unique. exceptional is that for the first time we equipped a russian vessel with an ice load monitoring system. provides the ship's captain with additional navigational. as such it measures how much pressure on the vessels in the most vulnerable areas. no plans us is certainly no up and comer in the world of maritime technology at their main office in st petersburg some one thousand eight hundred employees are hard at work every day to keep pushing the company's product line into the future one o