GERMAN UNDERWATERS ORDNANCE MINES |
Chapter 11 - INFLUENCE MINE UNITS - SVK AND LUFTWAFFE |
Section 7 - PRESSURE AND PRESSURE-COMBINATION UNITS |
DA 102 MINE UNIT SERIES |
DA 112. The DA 112 unit is fitted with a long delay time constant of 9 to 12 seconds. Because of the long delay, the swell-protection feature is considered unnecessary and is not installed. This unit is suitable only for use against large ships. |