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Can we run steam engines that are 200-300 years old in the future?

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Posted by Firelock76 on Wednesday, August 28, 2013 5:52 PM

tomikawaTT

What would be REALLY cool would be standing alongside Sir Frank on the flying bridge of HMS Rodney  at the head of the battle line as the Armada appeared on the horizon.  Demi-Culverin, meet sixteen inch naval rifle...

As for experiencing steam via holographic simulation, I feel the same way about that as I feel about flight simulators.  (They don't pull real G, and they don't deliver real ordnance.)  A lot of my one cab ride was feeling the jounces and jolts as the loco bounded along some less-than-perfect track.  Somehow I don't think an audio-visual medium will be able to reproduce that.

Chuck (Who isn't above applying 36th century technology to solve 20th century problems)

I don't know, Chuck.  If we're talking 16 inch gun naval battles (postulated)  I'd prefer to see something like the USS New Jersey versus the IJN Yamato.  Now THAT would be a spectacular duel of giants!

Thank God it didn't happen for real.

Oh, and what you said about flight simulators:  My brother who's ex-Air Force would agree with you, it's just not the same.  As a matter of fact he said in their own way the simulators are harder than the real thing, there's just no "feedback" from the machine, through the seat of your pants or otherwise.

Wayne

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Posted by Firelock76 on Wednesday, August 28, 2013 6:00 PM

Hi Juniatha!   Yes, I'm sure there were quite a few "bloody Hells!"  when the English sailors saw the Armada coming.  At least they had confidence in their commanders like Effigham and Drake.

The Spaniards were good seamen as well, no-one with any knowledge of the time can say they weren't, however their commander, the Duke of Medina-Sedona wasn't a sailor at all, he was a soldier who was given command of the fleet.  He didn't want it, but Phillip II  wasn't someone you said no to.  The poor old Duke was a brave man, but no naval tactician and it showed. 

How long would I hang around once the shooting started?  Well, that's the thing about naval battles.  When the nearest land is several hundred feet down you might as well stay and fight, 'cause there's nowhere to run!

And I'd love to see the clipper "Juniatha's Revenge"  under full sail.  Hey, might as well give it a dramatic name.

Wayne

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Posted by erikem on Wednesday, August 28, 2013 10:37 PM

 

Darn you, now I have the sounds of Judy Collins singing "Pirate Jenny" going through my head. One way to clear it is picturing a big artic (e.g. an H-8 or UP 4000 series) lined up on the pier and primed for a big boiler explosion. The flying boiler shell should take care of any sailing ship in range. Mischief

- Erik

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Posted by tomikawaTT on Thursday, August 29, 2013 6:22 PM

Firelock76

tomikawaTT

What would be REALLY cool would be standing alongside Sir Frank on the flying bridge of HMS Rodney  at the head of the battle line as the Armada appeared on the horizon.  Demi-Culverin, meet sixteen inch naval rifle...

Chuck (Who isn't above applying 36th century technology to solve 20th century problems)

I don't know, Chuck.  If we're talking 16 inch gun naval battles (postulated)  I'd prefer to see something like the USS New Jersey versus the IJN Yamato.  Now THAT would be a spectacular duel of giants!

Thank God it didn't happen for real.

Wayne

Hi, Wayne,

Somewhere on the net is a one-on-one USS Missouri/IJN Yamato firefight.  The conclusion?  'Big Mo' won, because Yamato's fire control failed under the incessant pounding of the 5 inch/38s.  The main batteries were evenly matched, but the secondaries weren't.

What I was postulating was a hypothetical meeting between the Armada of 1588 and the Royal Navy battle line of 1938.  Demi-Culverin refers to the muzzle loading cannon known to later centuries as a 12-pounder.

Juniatha, the only really odd nautical object in my future history is a sloop, Bold Champion, which existed from 1848 to 1930 - time-looped back from 3513 and crammed to the gunnels with 36th century tech - most of it solid state built into the skin which really isn't teak hull planking.  The sail plan is typical 19th century gaff rig, but the thrusters give her an actual speed of 28 knots cruise, 35 knots sprint.

So, what happened in 1930?  She was taken aboard CPV Kurohime and returned to Sierra by way of Monolith.  It's handy to have a 55,000 ton high speed starship with a time drive...

Chuck (Sometimes sci-fi author modeling Central Japan in September, 1964)

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Posted by Firelock76 on Thursday, August 29, 2013 7:46 PM

Hi Chuck!

Yamato losing because the seconday batteries weren't as good as Missouri's?  I don't know, secondary means just that, those 5" 38 cals were strictly for use where the main batteries weren't appropriate.  Bear in mind the mains could open fire at 15 miles, the ships might get closer but it's highly unlikely the secondaries would have been used much.

As far as the main batteries are concerned the ships would have been evenly matched.  The US and British navies experimented with 18 inch guns in the years after World War One and found no real improvement in performance over the 16 inch gun. so 16 inch bores were as far as they were going to go.

What would have decided the battle would have been ship handling, gunnery skills, and solid surface warfare tactics.  The Missouri would have had a technilogical edge with it's radar, which was a lot better than the Japanese, and I believe the Mark One fire control computer the Missouri had was better than anything the Yamato might have had.

As I said, thank God it didn't happen.  World War Two was bloody enough.

Wayne

PS:  Both ships were steam driven, so we're not too far "off course", are we? 

                                                                      

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Posted by eagle1030 on Thursday, August 29, 2013 8:30 PM

While we're off topic,

The US Navy had plans for a USS Montana-class battlewagon that would be a more heavily-armored Iowa-class with a fourth turret.

The IJN had drawn up plans for a 4-turret Yamato as well as a 2-turret model with 20-inch guns.

Maybe we could postulate what may have happened to the railroads if WW2 had continued.  Perhaps longer steam life?

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Posted by tomikawaTT on Friday, August 30, 2013 3:27 AM

The one thing we can be sure of is that if WWII had continued the existing locomotive fleet would have been even more war-weary in 1948(?) than it was in 1945, and the War Production Board wouldn't have authorized any improved designs to supplement or replace the worn out units that just couldn't take any more.

As for what a 5/38 could do to the softer parts of a Japanese warship (including Yamato,) check out the battle off Samar from the Battle of Leyte Gulf.  Fletcher class destroyers ripped the Central Force a new one, aided and abetted by even lighter DEs with fewer weapons.  Granted the killing shots were made with torpedoes, but the fives chewed up everything that wasn't wrapped in armor.  Radar, optical rangefinders, secondary and AA mounts were savaged.  Granted there were air strikes going on, but the Taffy air wings had been armed with thin-skinned HE bombs for land targets, not AP for use against ships.

So, what could a couple of modern destroyers do against the wooden warriors of the Spanish Armada?  Let's just say that I wouldn't want to be taking orders in Spanish if that happened.

Chuck (Ex-Midshipman modeling Central Japan in September, 1964)

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Posted by Overmod on Friday, August 30, 2013 1:19 PM

tomikawaTT
So, what could a couple of modern destroyers do against the wooden warriors of the Spanish Armada?  Let's just say that I wouldn't want to be taking orders in Spanish if that happened.

Well, they made a movie about what would have happened to the IJN if a 'modern' carrier and aircraft became involved.  One of the more satisfying moments in filmdom (for an American, at least!) ... "Splash the Zeroes!"  (Which subsequently became very, very splashed...)

My immediate thought about the Spanish was that modern weapons guidance might not be optimized to hit wooden ships of the line... although there's enough metal  in the guns, I suspect,to serve nicely, and if they'd been recently fired their IR signature would likewise serve nicely...

... but I also then thought about what Oppenheimer responded to Teller with, laughing, when Teller described the Teller-Ulam configuration to him.  Paraphrase: 'I was trying to imagine a military target large enough'.  A galleon -- even enough ships to 'darken the Channel' -- might be a military target far, far too small for the attentions of modern tactical weaponry...

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Posted by mersenne6 on Friday, August 30, 2013 2:55 PM

J - a steam science fiction story - there's lots of those around.  The genre is called steampunk and the novel that is credited with starting things rolling (sorry about that) is The Difference Engine.

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Posted by Firelock76 on Friday, August 30, 2013 7:34 PM

Hi Chuck!

Certainly I know about the Naval Battle of Samar, that magnificent stand of "Taffy 3" , those destroyers, DE's, and "jeep" carriers.  They definately closed to within striking distance with those 5" guns, hell, one tincan man even yelled "Hold on boys, we're suckering 'em in to 40mm range!"

BUT, you have to remember, "Taffy 3" made what amounted to a suicide stand.  Under normal circumstances there's no way a destroyer would go toe-to-toe with a battleship or a heavy or even a light cruiser, that wasn't their pupose.  The thing was "Taffy 3"  was the only force standing between the Japanese and MacArthurs invasion beaches in the Phillipines.  They had no choice, as the saying goes, "a dirty job but SOMEBODY'S got to do it!"   And it was possibly the greatest fight the US Navy ever put up. 

No disrepect to the men and women serving now, but my God, that was one fighting navy we had in World War Two.  Probably the best navy we've ever had.   I should know, I've met a few of the navy men of World War Two, and every one of them seemed ready to go out and do it again if they had to.   NOT that they wanted to, but that spirit they had during the war still stayed with them into old age. 

It was a God-given priviledge to know them.  The Japanese never had a chance.

Wayne

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Posted by erikem on Saturday, August 31, 2013 7:59 PM

tomikawaTT

The one thing we can be sure of is that if WWII had continued the existing locomotive fleet would have been even more war-weary in 1948(?) than it was in 1945, and the War Production Board wouldn't have authorized any improved designs to supplement or replace the worn out units that just couldn't take any more.

Depends on how WWII had continued. If it was continuing because the Manhattan Engineering District was having severe problems converting concept to reality, the naval war would have still have been pretty much over after the fall of Okinawa.  The WPB was getting into the wind-down mode in early 1945 and were letting the builders work on developing new designs. The key issue with new steam is whether that alloying metals used for high strength steel were readily available. With the IJN out of the way, the USN's demand for diesel engines may have slackened and diesels would have been more readily available than before the war.

If WWII lasted longer because Germany got smart in late '42 or early '43 - i.e. deployed the ME-262, then naval requirements for diesel engines would have kept up longer and more wartime steam would have been built.

Fortunately the war ended when it did.

- Erik

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Posted by Lehigh Valley 2089 on Saturday, August 31, 2013 9:56 PM

Bonaventure10

How much of me is actauly original from 1965?

Good point. Besides, I don't think it really matters if a locomotive receives enough new parts it has to be called a replica and not an original. We will all think of the locomotive as the original, all original parts or the complete opposite. 

The Lehigh Valley Railroad, the Route of the Black Diamond Express, John Wilkes and Maple Leaf.

-Jake, modeling the Barclay, Towanda & Susquehanna.

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Posted by BNSFandSP on Friday, March 21, 2014 12:46 PM

I've wondered this myself, and it scares me to think that original steam might not be operating when I'm 60 or 70. But, if we look at the Manitou & Pikes Peak, I'm told that their #4 is still able to be operated and is fired up at least once a year. The locomotive was built in the 1890s and has not had an overhaul yet, and the company wants to keep it that way.

Blue Alert! We're at Blue Alert! Aw crap, it's a nondescript GEVO... Cancel Blue Alert!

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Posted by oltmannd on Friday, March 21, 2014 1:29 PM

Bonaventure10

Its only a matter of time before metal fatiuge sets in and we have to build reproductions. I know that there are some 1950s models out there but what happens in 2050?

We'll print new ones - or at least new parts.  Really.

-Don (Random stuff, mostly about trains - what else? http://blerfblog.blogspot.com/

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Posted by BaltACD on Friday, March 21, 2014 2:56 PM

oltmannd

Bonaventure10

Its only a matter of time before metal fatiuge sets in and we have to build reproductions. I know that there are some 1950s models out there but what happens in 2050?

We'll print new ones - or at least new parts.  Really.

If is was built by man - it can be rebuilt and/or restored by man!  It only takes time and money (and normally a whole lot of both)

Never too old to have a happy childhood!

              

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Posted by OldReliable on Monday, March 24, 2014 10:27 PM

To get back to the question original locomotive vs. replica locomotive, I submit that replacement 

of parts was an ongoing process through the operating life of the locomotive.  If the replacements

had not started sooner, that 48 service month retubing made a good start on it.  Those class repairs

were through, not just the minimum to keep it going.  Bearing brasses, pipe work, tires, brake shoes,

grates, brickwork, and much more.  And tender tanks, oh my!  Steel with water on one side and

sulfur bearing coal on the other, exposed to weather......  

By the time a locomotive had put in 25 or 50 years of hard road service and 48 month overhauls,

there was already a high percentage of replacement parts on board.  Oftimes whole boilers, cabs,

wheels and rods would have been replaced at least once.  Small stuff too.  Cab seats, window

sashes, gauges, all subject to upgrade or replace.  There are many surviving loco bells with

more than one number stamped into them.  

And perhaps we could ask ourselves, is the General worth less respect for having been rebuilt

several times with replacement parts?  Even suffered upgrades?  Like brakes or steel instead

of iron in many places?  Personally, I love the fact that the General is still here with us even though

she doesn't look exactly like she did in 1860. 

I do not think a century of museum or excursion service is going to be as damaging to any steam

engine as those first years of regular hard work and little is going to break that can not be replaced

again and again.  Please, replace brakes, crown sheets, and whatever to keep it safe and running.

Chuck Peck

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Posted by Overmod on Tuesday, March 25, 2014 6:28 AM

oltmannd
We'll print new ones - or at least new parts.  Really.

If you're interested in the current state of this technology in railway preservation, follow this thread over at RyPN.

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