Archive for the 'Technology' Category

Monday Maritime Matters

January 14th, 2008 by xformed

Extra reading: And what is a skyhook?” From Eagle1 and Fred Fry International Maritime Monday 93!
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Here is the new course of Monday Maritime Matters I promised, brought on by non-coincidental coincidence. That led me to a story about sea going vessels that, like the well done “Six Frigates” by Ian Toll, is far more than a story of the Navy; It’s a story of business, shipbuilding, pre-WWII political and economic history, with seamanship on linland waterways tossed in.

Fresh Water Submarines Cover
“Fresh Water Submarines” by RADM William T. Nelson. It came to me when the widow of Capt William J Godfrey, USNR (Ret) (Plankowner on USS POGY (SS-266)), loaned me some of his files to look through for some first person history for the blog. The book was in the first set of papers she left for me.First off, having now finished the book, it is a story that begins in 1836 with the establishment of shipbuilding on the shores of Lake Michigan by Captain J.V. Edwards, tracing the lineage of the establishment of the Manitowoc Shipbuilding Company in 1902 (originally named the Manitowoc Drydock Company). From there, the history describes the business strategies of the owners, primarily Mr. Charles West and his continual work to look to the future and keep the business viable.The result? The company remained alive through the Depression, with a skilled workforce, and, when President Roosevelt decided to begin building the Navy up (in FY 1937) from the post-Washington Treaty demise, Mr. West lobbied to build destroyer escorts, figuring they would be small enough to get from the Great Lakes to sea. Recall, at the time, the St Lawrence Seaway was not developed. He kept connected to the Department of the Navy, letting them know he was ready to work and his staff had been busy making the initial plans.So what do you do, when the Navy summons you to DC in early 1941 to give you a contract for building 10 GATO Class submarines? The book tells you.Besides the fact you have never considered building a combat submersible hull, how do you get a vessel that draws more than 9′ of draft from Lake Michigan to the Gulf of Mexico with 21 locks to transit? Oh, yes: You have always launched hulls sideways and no one is sure if a sub hull will be able to be put in the water that way successfully in the narrow water ways around the shipyard.Well, you build it, commission it, train the crew in Lake Michigan, decommission it, load it on a drydock, hook up the tug and send it on it’s way south, around bends, under bridges, stopping on the river banks when necessary (sometimes not intentionally), deliver the boat to New Orleans, reinstall the periscopes and their shears, recommission it, load food, fuel and torpedoes and send the sub to war. That’s the executive summary.

The book is a study in the men, machinery and families who made this happen, covering the excellent foresight of the shipyard owners, who not only built ferries and ore ships, but cranes and specialized shipbuilding machinery to keep the skilled workforce in place, so when this requirement arose, they were up to the challenge, and, as it turned out, were able to deliver the boats faster than Electric Boat! Bonus information includes details of the operations of the river pilots and tow skippers, along with the issues of navigating rivers.

The Navy was so impressed with the early performance, a second contract, for more subs was ordered, before the first sub was built. Toss in the complication that the war had now begun and the strategic imperative took on a entirely new meaning. The story proceeds to tell of the complications of building up a work force, getting skilled labor in place to augment the generational workers already there. Building special jigs to rotate the 9 hull sections to allow welders to work in the best position for the best quality of their beads. Later, a third contract was given to the Manitowoc company, too.

The Navy then tasked, in February 1942, out of the blue, the construction of 450 LCT-5 craft to support amphibious landings. Later, the added requirement came to design and build the LCT-6s. Toss in a contract to build 6000 cranes for the Navy and Army for forward deployment, all as a result of keeping a company positioned and ready to aggressively take on new tasks with great efficiency.

A total of 28 submarines were built, short of the 41 tasked in original contracts, because it became apparent the war was coming to a close. The 28th submarine, the USS MERO (SS-378) wasn’t commissioned in time to reach the war zone and was tasked with conducting a public affairs cruise around the Great Lakes so the people could get a good look at what they had helped to build.

The book discusses, in depth, the specifications of the contracts, the interactions with Electric Boat, the costs and profits, equipment provided, special items and arrangements, and the transit of the USS PETO (SS-265) (the first Manitowoc boat) to the Gulf of Mexico and Panama for combat training. Interaction with the on site SUPSHIP reps and descriptions of the commissioning parties are there, too (complete with commentary reminiscent of my own experience in Pascagoula, MS).

The boats earned a reputation among the crews who took them into combat, and the maintenance units who serviced them as well built hulls, constructed with the understanding sailors lives were at risk.

RADM Nelson completes the story with some excellent analysis of the contract performance, showing specifics of costs, profits and the associated issues in the financial realm.

I highly recommend this book, not because it is a book on submarines, but because it is a wonderful case study of a business that grew and thrived in bad times and good, and when they had to perform, they successfully adapted and exceeded expectations. In the early part of the book, the story of the national mood and decisions regarding the size of the Navy, puts the history of the Navy in context for the time between WWI and II. Some details of the difficulties facing our submariners in the combat theater are also discussed, in the context of how the shipyard managed to re-engineer the dive planes and some other system to allow faster diving times and periscope vibration problems.

The company lives on today, still with it’s hand in the shipbuilding/repair business and building cranes, among other diversified operations, such as a major operation in food service machines. Checking this page, the Manitowoc Company currently has it’s hand in the LCS project, building improved lighterage barges for the Navy and the construction of USCG Great Lakes Icebreakers.

Not only is this book available from Amazon, I also found this site, Submarine Books, that has a lengthy list of books on submarines, old and new!

Category: Economics, History, Leadership, Maritime Matters, Military, Military History, Navy, Political, Technology | Comments Off on Monday Maritime Matters

Coming Monday 1/7/2008 – Maritime Matters Takes a Different Tack

January 4th, 2008 by xformed

I know it’s not Monday yet, but I am about finished with a book loaned to me that tells a remarkable story worth passing along.

Consider the connections between a pending two ocean war, a small navy, old time craftsmen, a man with incredible foresight and perseverance, and a location far from the ocean that took on a challenge and did fine by the men who sailed into harm’s way.

Some of you may know of the story, but I’m going enjoy sharing what I found out, thanks to a WWII veteran’s widow, kind enough to share some family items with me.

Come back Monday the 7th to find out what I’m talking about.The Alamo movies

Category: Technology | Comments Off on Coming Monday 1/7/2008 – Maritime Matters Takes a Different Tack

Ropeyarn Sunday “Sea Stories” and Open Trackbacks

January 2nd, 2008 by xformed

Not my story, and not a “sea story,” but a military one for your reading pleasure.

A story of disaster, survival, rumor, and, finally truth:

54 days before July 1st, 1957, Lt David Steeves, USAF had to bail out of his T-33 over the Sierra Nevada Mountains.

He walked (and hobbled and crawled) to safety, after the Air Force called off the search and notified his wife he had died…

And then the press ran amok, making assumptions and publically questioned the man. No one stood up for him, as they accused him, without any evidence, of selling his aircraft to our adversaries…

But…the happy ending comes 50 years later, with someone randomly surfing satellite pics on the net….

Read the incredible story.

Category: Air Force, History, Military, Technology | 2 Comments »

Technology Tuesday – Bonus for iPod Users

January 1st, 2008 by xformed

For those who just can’t “go” anywhere without their iPods…

iCarta + iPod Dock for the bathroom
Click the pic to get to the website
Special holiday pricing of ONLY $8.99 from ATechFlash.

If you still haven’t gotten that gift for your someone special, you’re welcome!

Category: Technology | 2 Comments »

Technology Tuesday

January 1st, 2008 by xformed

Me like….

Luxio 205 In LCD TV
Can you guess? Well, I’ll tell you, since you don’t know how tall she is: 205 INCHES! of viewing experience. From Luxio in Italy.

Have a spare $610K (and the cost of shipping and installation, too)? I hope so, because until enough of the well off buy these, you can bet the prices aren’t going to get any cheaper.

If you’re on a budget, you can get these fine TV screens in 90″, 120″, 150″ and 180″ sizes, too.

And in case you’re one of those engineer types, you’ll need to support the 1041 lbs of weight to go along with the 1500 nit contract and 10,000:1 brightness.

For you XBox gamers, I’d wait: The resolution is only 1344×768. Stuff there will look kinda chunky at that setting…

Category: Technology, Technology Tuesday | 1 Comment »

Before Parachuting from a Aerial Vehicle, There Was a BASE Jump…

December 26th, 2007 by xformed

Dec 26th, 1783. Louis-Sébastien Lenormand was the man who did the deed. From Wikipedia:

After making a jump from a tree with the help of two modified umbrellas Lenormand refined his contraption and on December 26, 1783 jumped from the tower of the Montpellier observatory in front of a crowd that included Joseph Montgolfier, using a 14 foot parachute with a rigid wooden frame. His intended use for the parachute was to help entrapped occupants of a burning building to escape unharmed. Lenormand was succeeded by André-Jacques Garnerin who made the first jump from high altitude with the help of a non-rigid parachute.

BASE jump? It stands for someone who jumps from Bridge, Antenna, Structure (building), Earth.

Category: History, Skydiving, Technology | Comments Off on Before Parachuting from a Aerial Vehicle, There Was a BASE Jump…

Technology Tuesday

December 25th, 2007 by xformed

Tadpoleqa
But a different kind. Today is a day to pay tribute to the Son of God, part of the trinity who hung the stars in the heavens.Technology you ask? Yep, It’s about the Creator of the Universe and all that is in it. Just contemplate the picture of the Tadpole galaxy above for a moment. Consider going to either this or this link to see more pictures from NASA of the universe, or, if that’s too expansive for the moment, our solar system.How did it all get here, from the Black Holes, to the comets, to the atomic interactions of the star’s inner cores, to the wonder of the “universal acid” that fuels life here on Earth and is sought out elsewhere in the Universe by out scientists, as a signal that life maybe accompanied by the presence of water…

What about photosynthesis? Hydrogen bonding? Brownian motion? asexual replication? Gravity? Lift? Hemoglobin? Gold? The things on the Periodic Chart? The brain, in each and every form?

Consider this: Cosmologists/physicists tell us the Universe formed from an incredibly dense ball of matter. Consider this, too: Black holes, as defined in our understood science are balls of matter, held together so tightly, that even photons cannot escape their grasp. We speculate on their existence be derived observations, where light isn’t coming from. Now, I have heard said “the Bible is not a book of science, but when it speaks to it, it is correct.” Take that how you may, but I’ll reference Genesis 1:3:

And God said “Let there be light” and there was light.

Could that have been the unleashing of the very elemental waves/particles we study as light, from the single core of the only black hole in existence? The “Big Bang” as it were? I attribute it to that, aided by the millenia of understanding mankind has determined, to God Himself. My question to those who aren’t sure: How the heck did that large pile of matter end up being assembled in the center of the universe? Makes you wonder, huh? Now, one I don’t think I have encountered: Who placed the large expanse of nothingness around the place we try to reckon as the center of the Universe? Someone had to clear the lot before a house gets built, right?

Psalm 19:

1The heavens declare the glory of God; the skies proclaim the work of His hands.
2Day after day they pour forth speech; night after night they display knowledge.
3There is no speech or language where their voice is not heard.
4Their voice goes out into all the earth; their words to the end of the world.

My question now for you: Doesn’t a look skyward, in day or night, give you a reason to wonder? I would hope so. And when you wonder, who do you say did it all?

Take a few minutes to read Job 38 to 41 for a compendium of some of the things God has done to create the Universe and life. It can give one a greater appreciation of the effort it took to do that. Amazingly, it took a man complaining to God about what he wasn’t doing for us to get the Lord’s “resume” for the record, in much greater detail that presented in Genesis.

Having spent a lot of years observing my physical surrounding and the body of (ever changing) science, I have come to a point, about a decade ago, where I let God get the glory for the creation of it all. We, in my humble opinion, are allowed to discover how it works, like kids peering through the dusty garage windows of that seemingly nutty neighbor down the block who has a workshop full of inventions. Sometimes, while looking in, we even figure out a piece of how something works, but we never will know it all, yet we will be happy to use the outcome to our benefit.

He not only took care of the macro level, He spent time designing everything else. King David remarked thusly in Psalm 139:

13For You created my inmost being; You knit me together in my mother’s womb.
14I praise You because I am fearfully and wonderfully made; Your works are wonderful, I know that full well.

Remember the high school biology classes about DNA, RNA, transfer RNA, and the 4 proteins that make up DNA? One could certainly describe that process as “knitting.”

Scientists, on a daily basis, ask us to take their understanding on faith and act on it. Even much of what they know is derived from what they can observe, to help the determine what must have been, so that the circumstances they are studying make sense to them first. Faith, is therefore not an unknown thing, and responsible people use it regularly to operate in life.

This day, picked for some reason as a day in the year to celebrate the giving of a gift to us may not be the actual day of the year that Jesus the Christ was born, but a large portion of humanity has picked December 25th as the day, and the business acumen of some of the rest of the world’s inhabitants have made it a great commercial endeavor. It’s not like parents of adopted children haven’t had to sometimes do the same type of thing, let alone the numerous pet owners happy to also make up a birth date. So why argue over the date, when it’s about the issue.

All in all, it is a day to consider that the Creator of the entire Universe, and all that is in it, cared enough to send His Son so we could look forward to a day when all our pain was gone, all our sadness behind us and a life everlasting stands before us, but also so we might understand ourselves and our fellow travelers on this planet, so that we might enjoy life more abundantly here and now. All you have to do is accept that gift. Even more amazing is that He doesn’t force you at all in the decision. He who created gravity to allow us to sit and type our thoughts to one another on the internet, with out the desk, chair and keyboard floating away. If He could do that, why does He let us decide if we will accept His love? Once I got passed my individual arrogance regarding MY view of MY presence and purpose here and now, I understand how awesome that situation is.

You know, even the Koran said God filled the virgin Mary with God’s spirit in the 66th Sura, regarding the birth of Jesus as something special. It even labels Jesus as the Christ in 2:136, “Christ” being Greek for “Messiah.”

So, in closing, Merry Christmas to all.

Category: Technology, Technology Tuesday | 3 Comments »

Sometimes, Too Much Information Gets You…

December 23rd, 2007 by xformed

…P’wned!

Check that post out about an airline passenger, iPhone equipped, who thought he knew what’s up…

H/T: Midwatch Cowboy

Category: Humor, Technology | 2 Comments »

Some Biodiesel Fuels are More "Equal" Than Others…

December 14th, 2007 by xformed

Egads! Here we go on the slippery slope to fight over one biodiesel being better than another.

I can see it now: Liberals ripping into each other in the press over who is using the “right stuff.”

Who knew George Orwell had it right all those years ago.

Trading Places dvdrip

Category: Technology | 1 Comment »

Technology Tuesday

December 11th, 2007 by xformed

Space craft formation flying
Interesting stuff – Precision Formation Flying. Might cause future Lex’s to complain loudly that only a human can do it, rejecting the idea that “it’s so simple, even robotic systems can do it!”

Formation flying by unmanned platforms. In space…going really, really fast (well, that’s with true speed…here it’s the relative speed that makes a difference, and that can be very small, except at the “join up”) Lots of applications, like many small sensor platforms being electronically integrated into a larger system, but only if they are positioned specifically to add to the synergism.

Check out the JPL data on the topic, and, if you’re a military pilot….be afraid, be very afraid…of the word “autonomy.”

Category: Technology, Technology Tuesday | Comments Off on Technology Tuesday

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