21. The classes are in Naval history, Naval engineering and weapons, leadership and ethics, and other areas. 22. The site has been used since 1992 by the Bundesmarine Marinetechnikschule ( Naval Engineering School ). 23. In 1800, San?was made General inspector for naval engineering , an office he would retain until 1817. 24. He studied naval engineering in Saint Petersburg from 1902 until 1908, during which time he joined the Bolsheviks. 25. Gibbs & Cox of New York provided the designs with input from the Coast Guard's Naval Engineering Division. 26. Westervelt was a graduate of the United States Naval Academy and Massachusetts Institute of Technology in naval engineering . 27. Dr . Bandyopadhyay leads a multi-disciplinary engineering group in mentoring and bridging of biological sciences and naval engineering . 28. In 1970, it was re-designed by the Pakistan Naval Engineering Branch, under the project codename Medical Assistant Training School. 29. He also returned to the U . S . Naval Academy to earn a graduate degree in naval engineering . 30. Still, it proved the superiority of metal warships over wooden ships and marked the beginning of modern naval engineering .