ABS participated in the TECHNAVA S.A. Technical Forum in Athens, joining Thordon Bearings Inc. and Technava for a technical presentation on “T-BOSS” (Thordon, Blue Ocean Space): Simplified Sterntubeless Design Reshaping Green Ships.
Dr. Chris Leontopoulos, ABS Vice President Technology, presented on rules and requirements for sterntubeless vessels with water-lubricated bearings, highlighting ABS’ STBLess – W notation.
The event drew participants from the Greek shipping community, reflecting strong industry interest in seawater-lubricated shaftline solutions and their potential for future vessel designs.
ABS remains committed to advancing innovative hashtagshipping technologies and supporting the hashtagmaritime industry’s transition to lower-emission operations.





