Monthly Archives: April 2009
A POCKETFUL OF WRY
Steaming
A little about WW2 ships.
In the forties there were basically two types of ship propulsion: steam, which was the favored method for most large vessels and diesel which drove tug boats and submarines.
Steam ships usually had two oil fired boilers providing steam to either reciprocating engines or steam turbines. Reciprocating engines required much less steam pressure to operate but were also restricted to much slower speeds. Operating steam pressure was typically around 200 pounds per square inch. The energy in this relatively low pressure was exhausted quickly; whereas steam turbines could operate at much higher pressures and get a much higher energy per fuel ratio.
I have sailed with some old timers who refused to sail on ships that operated at steam pressures over two hundred pounds; they claimed that they were just two darned dangerous. I must add here, that I have never heard of a ship boiler explosion, unless it was torpedoed.
I, myself always preferred steam ships; mostly because I found the smell of diesel fuel offensive over a long period of time.
Jumping way ahead in time:
A couple of years ago my wife and I had occasion to sail on the cruise ship Sky Princess, formerly the Fair Sky under the old Sitmar Flag, from San Francisco to Australia. It was to my knowledge, the last steam driven cruise ship. They are now mostly diesel with a few sporting the new pod propulsion system.
Most will find this posting rather boring but I felt that it needed saying. I hope that you might find my next offering more interesting.
A Lad In Guam
Arrival at Guam was, for me a real eye-opener. I had seen the devastation at Pearl Harbor but it had two years clean up before I got a look at it. By coincidence My arrival at Guam was just one day after the Island was declared ” secured”. It was a mess. Every where one looked was total havoc. Most of the coconut palms were at least damaged. and a lot of them had lost their tops. The buildings were mostly destroyed with the exception of the ones the Sea Bees were putting up. Quonset huts mostly. It was truly amazing how fast those men could put those things together.
When we were entering the harbor there was a T2 Tanker, Mission class, lying completely out of the water with a large torpedo hole, amidships and just below the water line. It must have been empty when hit or it would have been blown sky high. Tankers have their engine room aft. If that had been a Liberty ship or any other cargo ship the torpedo would have been right in the engine room.
You can bet that that gave us all room for thought.
I set out for a little Island exploration but was soon stopped by two MP’s. It seems that though the Island was declared secure, that was not necessarily so. There were still Japanese hold outs lurking in the jungle brush. It seems that no one had told them that the Island was secure.
So for the two or three days that we were unloading aircraft and during my time off I wandered around watching the rebuilding and collecting cowry shells along the beach. Most of the troops, Marines and Army that had taken the Island were already removed and headed for a little well deserved R&R before the next Island assault.
I thought it odd that I didn’t see any natives. It seems that the Japanese had convinced these people that we were barbarians and would kill them and in some cases eat them. There exists film documentation of hundreds of native people jumping off high cliffs into the rocky surf with Japanese troops jumping after them. I believe this to be true as I saw dead bodies washing up on the beach. I still do not understand how getting these people to kill themselves helped the Japanese cause in any way.
Ship unloaded, no reason for us to delay. We headed out to sea, homeward bound to San Francisco, a relatively short trip of just over two months. It was however, a unique and very educational experience for this young lad. It also provided me with the most money that I had ever possessed in my entire life. And this was after I had sent half of my pay home in the form of an allotment. I was already looking forward to my next adventure and wondering where away and on what kind of ship.
Filed under History