HMS Conundrum
HMS Conundrum was the unofficial name given to the large drums used for laying the World War II Normandy landings PLUTO pipeline.[1] The drums were cone-ended, hence the abbreviation CONUN and were used in the sea, hence subsequent ship HMS Conundrum nickname.[2] They were 30 feet in diameter and weighed 250 tons.[2][3][4][5]
Views of "HMS Conundrum" components
A Conundrum being moved into position into a specially constructed dock in preparation for the winding on of the pipe.
Pipe being wound onto a Conundrum, June 1944.
A Conundrum loaded with pipe, ready to be towed across the Channel.
A Conundrum being towed across the English Channel laying out pipe behind it.
