wilfriedellmer commented: Concrete pressure hulls are in use on large scale as we speak. Troll A has reached under real world conditions during construction...
wilfried ellmer concrete submarine motor boating. ... Ferrocement is a yacht construction technique where you form a a boat ... concrete submarine yacht, concrete hull, submergible hull, underwater habitat, submarine habitat.
Also travel under water is more energy economic... a submarine yacht can also be ... No this is NOT ferrocement construction. ... Contact: Wilfried Ellmer...
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Read more and see construction photos here: Dry Ambient Sub ... In 1994 Wilfried Ellmer built a 20 ton, 9 m long 2.5 meter diameter concrete sub with an ... Deep Flight is positive buoyant and only stays underwater as long as it stays moving.
Wilfried Ellmer. List of submersibles around the .... Sunnier looking “Channel Islands” than mine, with a concrete sub under construction. Channel Islands Sub ...
Thank you for providing such useful information. The points were well-organized and easy to understand. I look forward to more good content in the future!