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Rob Wood

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  1. Jacques Littlefield, the man who owned the world's largest private collection of armored vehicles, was local to where I live in California. Outside one of the buildings on his compound was a large propeller, just sitting on the ground. It turned out to have been salvaged from the Lusitania. Not certain what happened to it after he died, but I found a photo of it here:
  2. 01 May 1898: Cruiser Olympia (Credit: Cruiser Olympia at Independence Seaport Museum) 5:41am - May 1st, 1898 - 117 years ago, Commodore George Dewey on-board the USS OLYMPIA gave the order "You may fire when ready, Gridley." Captain Charles Vernon Gridley, commanding the OLYMPIA from the armored conning tower, ordered the forward turret to commence firing. The forward two 8" guns fired, followed by a volley of 5" gun fire from the main deck.These were the first shots that initiated the Battle of Manila Bay in the Philippines. The Battle of Manila Bay was the first Naval action between the United States and the Spanish Empire during the Spanish-American War of 1898. Days before, Commodore George Dewey had received orders from the Assistant Secretary of the Navy, Theodore Roosevelt, to pursue and destroy the Spanish Fleet in the Spanish-held Philippines. The U.S. Asiatic squadron, led by the Flagship OLYMPIA, consisted of six "brand-new" modern steel warships. The Spanish Fleet, led by Admiral Patricio Montojo consisted of eight mostly-outdated steel and iron warships. By 12:40pm, the battle was over. Dewey's fleet suffered few casualties and little damage, while Montojo's fleet suffered nearly 350 casualties and all ships sunk or burned. This marked the rise of the U.S. into the international scene, placing it just below the top superpowers of the day - the British Empire, Imperial Germany, Imperial Japan, and Czarist Russia. The Battle of Manila Bay instantly made Commodore Dewey and his flagship, OLYMPIA, forever famous. The ship continued long past obsolescence until 1922, riding on the fame it gained for itself in 1898. Today, the ship continues to serve as a Naval memorial and museum - still floating on Admiral Dewey's accomplishment.
  3. I think I have it. Found an almost complete work on mail packets and steamers in a PDF here: http://www.rfrajola.com/swiss/S11.pdf Mail Service in the 18TH Century CENTRAL AMERICA AND THE CARIBBEAN French Mail Packets A French "Compagnie de Sieur Gautier" had a contract for service between Bordeaux and Mexico from September 1827 to early 1830, with calls at Havana. A French government subsidized mail packet line, the "Cie Generale Transatlantique" started a line to Mexico in 1862, calling at Santiago. In 1865 the lines were extended to all over the Caribbean and regularly serviced St. Thomas, Puerto Rico and Cuba until after 1900. French consular postal agencies, which were opened in Havana, Santiago, San Juan and San Thomas in 1865 closed with the effective date of the UPU in 1877. Mail could be sent by either (1) French Merchant or Naval vessel from LeHavre; (2) British steamers of the Admiralty Packet and later Royal Mail Steam Packet Company or (3) through Spain (Cadiz-Tenerrife) by clipper to Havana. On rare occasions the Spanish route was selected for Swiss mail. The letter documented here [see PDF linked above] is part of an archive discovered in the early 1990's, all addressed to the Convent of Santa Teresa, Cuba. The letter was sent through the French forwarding agent MANDROTE & CIE, in LeHavre who placed the letter on board of the French Naval Sail Corvette (18 guns) SYLPHlDE. The SYLPHIDE was built by Lorient in France and launched on May 12, 1823 and lost on December 1850 off the shores of Tortugas in the Caribbean Sea. MANDROTTE & CIE sent the letter to the Cuban forwarding agent MANGUAGA ECHEVERRY & CIE- who was responsible for delivery to the convent in St.Teresa. I believe Sylphide was a Diligente-class sail corvette, chosen for speed. (Makes sense for a mail packet, right?) Credit: http://en.wikipedia.org/wiki/French_corvette_Diligente_%281801%29 Isn't this fun? Rob
  4. 16 April 1944: U-550 Sunk Off Nantucket (Credit: http://en.wikipedia.org/wiki/German_submarine_U-550) 1944 - USS Gandy (DE 764) intentionally rams German submarine U-550 off Nantucket Shoals in Atlantic Ocean. USS Joyce (DE 317) and USS Peterson (DE 152) join Gandy and deploy depth charges and gunfire to sink the submarine. On 16 April 1944, south of Nantucket Island, U-550 located convoy CU 21, bound for Great Britain from New York City. The Pan Pennsylvania, one of the largest tankers in the world, was unwisely straggling behind the convoy; U-550 torpedoed her. The ship quickly caught fire and began to sink. As the vessel settled, the submerged U-boat maneuvered underneath her hull in an effort to hide from the inevitable counterattack by the convoy's escorts. Convoy CU-21 was escorted by Escort Division 22, consisting of Coast Guard-manned destroyer escorts reinforced by one Navy DE, USS Gandy, which took the place of USS Leopold, which had been lost in action the previous month. The escort division's flagship, USS Joyce and USS Peterson rescued the tanker's surviving crew, while the Joyce detected the U-boat on sonar as the Germans attempted to escape after hiding beneath the sinking tanker. U-550  '​s engineering officer later said, "We waited for your ship to leave; soon we could hear nothing so we thought the escort vessels had gone; but as soon as we started to move – bang!"[5] The Joyce delivered a depth-charge pattern that bracketed the submerged submarine. The depth charges were so well placed, a German reported, that one actually bounced off the U-boat's deck before it exploded.[5] The attack severely damaged U-550 and forced her to the surface, where the German sailors manned and fired their deck guns. Joyce, Peterson and Gandy returned fire. Gandy rammed U-550 abaft the conning tower and Peterson dropped two depth charges which exploded near the U-boat's hull. Realizing they were defeated, the U-boat's crew prepared scuttling charges and began abandoning their boat. Joyce rescued 13 of U-550  '​s crew, one of whom later died from wounds received during the fire-fight. The remainder of the U-boatmen went down with their submarine. Joyce delivered the prisoners of war and Pan Pennsylvania survivors to the authorities in Great Britain. Note: There is evidence that some crew members who were trapped in a forward compartment managed to escape, using breathing apparatus, only to perish on the surface. U-505 Wreck Found Read Full Story
  5. 10 April 1940: First Battle of Narvik (credit: http://en.wikipedia.org/wiki/Battles_of_Narvik) The 2nd Destroyer Flotilla—under Commodore Bernard Warburton-Lee and comprising five H-class destroyers (HMS Hardy (flagship), Hotspur, Havock, Hunter and Hostile—moved up the Narvik fjord in the early morning, and surprised a larger Kriegsmarine force (10 destroyers), under the command of Kommodore Friedrich Bonte. In the pitched battle that ensued, both commanders were killed.
  6. MDF is simply more dimensionally stable than plywood. There is really no argument there. The reason is that there is no grain to pull dimensionally in any particular direction. MDF is also much more finely grained than any other wood product, whether natural or man-made. I have some samples here of some incredibly super-fine details cut out of a sheet of MDF that would be impossible to obtain with plywood. Is MDF dust more toxic than plywood dust? That's debatable, but somewhat irrelevant: If model makers don't use appropriate precautions against dust when sanding or cutting any materials, they are playing with their own lifespans. All of that said, I have built many, many pieces of furniture with MDF, but never a ship model. The very characteristics that make MDF attractive to kit manufacturers are potential drawbacks to kit builders, toxicity aside. MDF is much easier to split in the end grain, because there are no longitudinal fibers present to hold it together. Susceptibility to swelling when exposed at length to moisture has already been discussed. On the other hand, there's something to be said for material that resists warping, as MDF does, and for the ease of cutting, shaping and sanding. My 2 cents... Rob
  7. 09 April 1914: First Recorded Aerial Bombing of Warships (credit: http://en.wikipedia.org/wiki/Action_of_9_April_1914) The Action of 9 April 1914 was an important turning point in naval and aviation history. On the said date one of the first naval/air skirmishes took place. This engagement took place off the coast of western Mexico during the Mexican Revolution. The action was part of the naval campaign off Topolobampo at the edge of the Gulf of California. A Constitutionalist biplane dropped bombs on two Huertista gunboats; they all missed.
  8. I think I'm at a point in my life, maybe due to age, where I think a lot more about longevity and sustainability than I did when I was younger. I did build a model that was displayed (briefly) at the Smithsonian Air & Space museum, so maybe that experience has helped shape my thinking now. I doubt seriously that any model I build in the productive model building years remaining to me will find its way into a museum of the caliber we've been discussing, but I certainly don't want any model I build to delaminate 10 or 12 years from now. I like the idea of building things that last, whether a model, a piece of furniture, or a friendship. CA glue has its uses, for sure, and the main reason I have used it - and I'm sure it's a common one - is speed. I build combat warship models, and would never have a ship ready for the next event if I didn't have CA for repairs. But what I think we're talking about in this discussion are static display models. I can see using CA or other time-saving adhesives if there's some kind of deadline, but otherwise, it doesn't make a lot of sense to me. What is the logic behind speeding up the build, if the experience of the build itself is the main reason behind the project? Rob
  9. Keep in mind that the information that I posted here that started the thread was narrowly concerned with model ship standards of the U.S. Navy. According to Dana Wegner, both the Navy and the Smithsonian follow these guidelines. To me, it's common sense to define what "museum quality" means to the Navy and Smithsonian curators. One merely needs to visit those museums for an education on what it means within this narrow scope. On the subject of "modern" construction materials and adhesives: I have certainly had some CA wood joints fail over the years, and even more metal-to-metal and metal-to-wood joints delaminate. As to why, I have not undertaken a scientific analysis, mainly because I don't have the knowledge or time. The guidelines above don't say that a CA joint won't last 100 years, just that there is no empirical evidence to argue that it will. To further complicate it, there is no standard by which CA is made. Different formulas have different characteristics, and there is no way to predict either its holding ability or its chemical stability over time. I will relate one personal anecdote about one adhesive, though. I used contact cement to affix the finished layer of planks to the hull per the instructions in the Swift Virginia Pilot Boat kit. The hull was beautiful for around 12 years, when - one by one - the planks began to peel off the substrate. It all now needs to be stripped down and re-planked. And this is the point behind the guidelines. Most museums are understaffed. No one wants to take a ship model out of its glass case and rebuild it. Merely removing a model from its case exposes it to a slew of new environmental variables, and even touching the rigging of an old model can be enough to break it. Rob
  10. I posted this info simply as a basis for discussion about the various materials and construction standards used by the U.S. Navy and the Smithsonian. I also posted it because I recently learned that this info had been available on the old MSW site, "before the crash." I was hoping we might discuss the nuts and bolts of the requirements, and not engage in debating semantics. For example: The idea that a ship model is expected to last at least 100 years before deterioration is visible. It suggests that ship models, at least those accepted by the Navy and the Smithsonian, must be constructed with posterity in mind. Whether or not we as model builders plan on donating our models to museums, I think it's worth discussing why we build them in the first place. What happens to them? I can tell you one thing that happens to old ship models: the heirs of the builder's estate are left to deal with them. If they aren't built with posterity in mind, the heirs can't find a museum that will take them. That might be OK with some of us, but it places an unfair burden on our families after we're gone. I now own 3 such models. In all three cases, the sons and daughters of the builders couldn't find museums that wanted them, but they didn't want to try to sell them on eBay or dispose of them, because the models were labors of love, and the heirs didn't want to dishonor the memories of their fathers. They found me, instead, so now they're my burden, and they're damaged because the heirs had no idea how to care for them. Just food for thought.
  11. 07 April 1863: Combined Navy/Army Union Forces Attack Fort Sumter (credit: http://civilwarnavy150.blogspot.com) At noon on April 7, 1863, the largest concentration of ironclad warships yet seen in the Civil War prepared for action in the main ship channel leading to Charleston harbor.
  12. 05 April 1942: Imperial Japanese Navy Attacks Ceylon (credit: Wikipedia) 1942 – World War II: The Imperial Japanese Navy launches a carrier-based air attack on Colombo, Ceylon during the Indian Ocean raid. Port and civilian facilities are damaged and the Royal Navy cruisers HMS Cornwall and HMS Dorsetshire are sunk southwest of the island. British heavy cruisers HMS Dorsetshire and Cornwall under Japanese air attack and heavily damaged on 5 April 1942 Photo taken from a Japanese aircraft - Imperial Japanese Navy. This photo was captured by U.S. Forces on Attu Island, Alaska, in 1943 and became U.S. Navy photo 80-G-71202 now in the U.S. National Archives, available via wwiiarchives.net, see also www.warship.get.net.pl
  13. In my warship combat club, we've been doing quite a bit of development work using 3D printers. While there are limitations in both the equipment and the materials economically available to the hobbiest, the technology is advancing by leaps and bounds. I've read all of the posts here on the subject, and have my own take on it. If you set the quality of the printed parts aside for a moment, keeping in mind that this will continue to improve as time goes on, aren't we left with the 3D printer as simply another power tool in the shop? If your particular style of model ship building does not include power tools, then a 3D printer does not factor into your approach. But if you do, in fact, use power tools to shape parts in your build, then I think it's reasonable to look at this technology in the same way you look at a scroll saw, band saw, table saw or Dremel saw. Just as any given power tool may not be your cup of tea, a 3D printer might not either. Rob
  14. Skip, for the MSN story on the 3D house, try this link: http://www.msn.com/en-gb/news/design/the-3d-printer-that-can-build-a-house-in-24-hours/ar-BB5nN8s Rob
  15. Well, there you go: You can find anything on the Internet! Then there's this: http://www.stephens-kenau.com/endurance-product-view-47.html Rob
  16. John, there's a discussion you might find interesting here: http://modelshipworld.com/index.php/topic/7723-shackletons-endurance/ There's also at least one full-length documentary on YouTube: https://www.youtube.com/watch?v=oyQRHHHXntc Rob
  17. Dana M. Wegner (Museum Standards and Ship Models: The Influence of Professionalism. Nautical Research Journal, Vol. 39, Everett, 1994. pp 44-49, ill.) In the journal entry referenced above, Mr. Wegner reports that the standards used by the U. S. Navy and Smithsonian have been relatively unchanged since 1945. From the the Curator of Navy Ship Models, U.S. Department of the Navy Ship Model Program PART 1: Durability of Materials As part of the permanent collection of the Department of the Navy, it is reasonable to expect a new ship model to last one hundred years before deterioration is visible. Therefore, resistance of models and parts to the actions of temperature, humidity, and light is essential. Extreme care must be given to select materials which are known to be compatible and will not, in time, interact chemically. Although only a few materials are prohibited in "Specifications for Construction of Exhibition Models of U.S Naval Vessels," some recently developed model-building materials and techniques should be avoided until sufficient time has passed to properly evaluate their longevity. Though some of these recently introduced materials may ultimately test superior to more traditional techniques, substances of unproven longevity should not be employed in models built under these specifications. It is advised that fiberglass resins, styrene, expanding foams, casting resins, and cyanoacrylate glues be avoided when other materials can possibly be used. Workmanship Workmanship shall be in accordance, in every respect, with the best model-building practices. Hulls shall be smooth, fair, and symmetrical; without blemishes, sap pockets, or tool marks, and shall be scraped and sand-papered to smooth surface. Machined parts shall bear no tool marks. Castings shall bear no visible mold marks. In no case shall glue alone be deemed sufficient to hold deck houses, fittings, or other appurtenances in place. Mechanical fastenings such as screws and pins shall be used in addition to adhesives. Range Models shall be museum quality and shall consist of the whole exterior of the vessel from keel and appendages to the top of the highest antenna or fitting, and shall include interiors of such enclosures, conning stations, deck house topside stations, gun and missile stations, hangars and bays as are accessible to weather without opening watertight doors or ports. Generally, all items on the prototype twelve inches or larger for 1:96 scale (six inches or larger for 1:48 scale) will be reproduced. Rigging. Running and standing rigging and cable antennas shall be represented. Windlasses shall be wound with appropriate cable or line. Ports and Windows. Large windows shall be indicated on the model by clear acrylic plastic. Ports shall be transparent, and shall have a hole bored behind them to give an appearance of depth. Gun Turrets. Gun turrets shall have the openings in face plates required for elevation of the guns. Where required, gun shrouds shall be represented. Aircraft and Vehicles. Where appropriate for the mission of the actual vessel, and visible on the model, scale aircraft or vehicles will be provided. Landing pads shall be provided with at least one representative scale aircraft. Small Boats. Small boats shall be mounted on davits or otherwise as actually carried and shall show all details, motors, and equipment twelve inches or larger in actual size. If represented with weather covers, gripes and all fastenings visible are to be shown. Landing craft and whale boats shall be without covers and shall show all exposed details and equipment. Special Features. Special functional features peculiar to the vessel (for example: stern doors, towing devices, special antennas, fire fighting gear, etc.) shall be shown. PART 2: Durability of Materials Rigging Layed rope shall be represented with first-quality, twisted, linen line. Wire cable will be used to represent wire cable. Wire will be used to represent wire. Care shall be given to insure the proper color of all rigging. Knots and seizings may be secured with thinned white glue. Flags Flags shall be such material that a natural appearance as in a calm is achieved. Deck Covering Deck covering shall be represented as installed on the vessel, including safety treads and nonskid areas. Decks which are bright shall show planking, seams, scarfs, butts, and miters, and shall be rubbed to a dull finish. Paper shall not be used to represent deck coverings. Hull Hulls shall be built up in lifts of clear, first-grade mahogany or basswood; doweled and glued together with water-resistant glue. The wood shall be completely free of knots, checks, and sap pockets and shall be thoroughly seasoned. Models over 12 inches beam must be hollowed for reduction of weight The hull shall be composed of the least number of parts necessary to achieve the proper shape. An excessive number of glue joints shall be avoided. On models less than 12 inches beam, hull lifts shall be cut to the full body shape: lifts shall not be cut in halves, thereby creating a glue seam along the vertical centerline of the model. The lifts shall conform accurately to lines of the vessel as shown by the plans. A stable, durable, flexible body putty may be used in moderation to fill gaps. Hull Inspection Prior to applying any sealer or primer to the hull, the hull shall, at the builder's expense, be crated and sent to the Curator of Models, Code 301, Naval Surface Warfare Center, Carderock Division, West Bethesda, Maryland 20817-5700 for inspection and testing. The Curator of Models will inspect the hull for wood-type, grain, seasoning, putty, glue-type, checks, excessive glue joints, and conformity to plans. Samples of wood, glue, and glued pieces may also be required for destructive tests. The Curator of Models shall return the hull, collect freight, as certification of compliance. Hull Fittings Propeller shafts, struts, bearings, bilge keels, etc. will be made from brass, aluminum, or stainless steel. Propellers Propellers should be cast in bronze. If another material is used it shall first be copper plated and then brass plated. Plastic propellers are not permitted. Ship Fittings Fittings and accessories shall be of metal or other suitable material which will permanently hold its shape and will not deteriorate from temperature, humidity, light or chemical reaction with other parts, paint, or the atmosphere. Lead or lead-bearing compounds are not suitable for any component. No ferrous materials shall be used. Masts, Antenna Masts, Yardarms, etc. All masts, antenna masts, shafts, yardarms, booms, etc. less than 3/16" diameter shall be metal. Solder All solder points shall be silver soldered wherever possible. PART 3: Paint General Requirements Painting of models shall receive careful attention. Special care shall be given to select compatible paints that demonstrate the best resistance to color changes, cracking, peeling, and fluctuations in temperature and humidity. All parts of the model shall have a surface treatment representing the appearance of the actual vessel if reduced in scale. The Curator of Models, NSWCCD, may provide paint chips upon request. In all cases, the models shall be spray painted with opaque lacquer. Paint shall be applied thinly and evenly so that fine detail will not be obliterated. The use of metallic paints such as silver or gold is discouraged. The use of white enamel or natural varnish is not permitted. See also "Schedule of Materials." Painted Wood Wooden parts shall be sufficiently filled, sealed, and primed so that when rubbed down, the wood grain is not visible. Painted Metal Metal parts shall be well-cleaned and then primed before painting. Stripes and Markings Hull numbers, ship's names, flight deck and draft markings, as well as any other prominent signage, shall be carefully applied in paint. Tape, paper, or decals are not permitted. PART 4: Inspection Beyond the hull inspection required in section 2.4.1, the model may be inspected by the Curator of Models or his designate during construction and upon completion at the contractor's plant. PART 5: Delivery Schedule of Materials The contractor shall provide, at the time of delivery of the model, a schedule of materials and brand-name products employed in the construction of the model. The schedule of materials will be added to the historical file retained for each model. Sample Schedule of Materials.The schedule of materials written in tabular form by the contractor should include, but is not limited to, the following data: A. Type of wood used for hull. B. Type of wood filler used. Include brand name. C. Type of primer used. Include brand name. D. All paints used. Include brand name and color designation. E. All glues used. Include brand and areas where employed. F. Any other significant materials. Include clear sprays, stains, waxes, and the types and application areas of any sheet, cast, foam, or resinous plastics (if any). Transportation The contractor shall be responsible for delivery of the model and exhibition case in good condition to the location designated in the contract. Deviations Desired deviations, if any, from these specifications will be enumerated on a case-by-case basis through the normal contract process. Reprinted from http://www.navsea.navy.mil
  18. April 2nd, 1781 - During the American Revolution, the Continental frigate Alliance, commanded by John Barry, captures the British privateers Mars and Minerva off the coast of France. Courtesy of http://www.phillyseaport.org
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