Professor W. Laas, Professor O. Lienau, Lottmann, Direktor Ing. Wilhelm Salge, Geh. Marine-Baurat a. D. Tjard Schwarz, Dr.-Ing. Fr. Sass, Direktor Dipl.-Ing. Hans Schönian, Paul Jaeger, Dipl.-Ing. Ulrich Knoop, Dipl.-Ing. M. Eule, Dr. F. W. Schulze zur Marbke (auth.)