BMT Isis Ltd., a subsidiary of BMT Group Ltd., has announced the completion of its latest project to validate BMT’s design for the Portsmouth Approach Channel, a design conceived to ensure that the Royal Navy’s new Queen Elizabeth-class aircraft carriers, HMS Queen Elizabeth and HMS Prince of Wales, can transit safely into and out of their home base at HMNB Portsmouth. Having developed the design for Defense Infrastructure Organization (DIO) six years ago, as well as completing initial validation work using desk-top simulation and peer review…