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georgeband

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  1. Mark, It is easy to get absorbed into translating a hand written log. Sub Lieut Roach has poor handwriting compared to others I have worked on, and he also has bad days where the writing is large and scrawled, and other days when it is very fine but still hard to make out. My transliteration came out as PM Do. Wr. Sent 2 long six pounders Two 12pdr carronades, Shot etc. AM Do. Wr. Shipwrights employed on board. Crew variously received 80 Gall of beer The log has the afternoon (PM) first because the navy day started at noon and the morning (AM) came second in the day. Do. Wr. is common. Do. is short for ditto which is a repeat and Wr. is short for weather, so Do.Wr. means the weather has not changed. The log always starts with the weather. 'Sent' is my guess. 80 gallons of beer is not unusual and other days mention beef and water. Punctuation is poor or missing so we have to assume that there is a full stop (USA period) between variously and received. Here is a bit more from the page for you to enjoy. On other days, presumably when John Roach was actively in control, there is a page or two to a day. The entry for 6 May is easier to read PM light winds and clear Caulkers and shipwrights employed on board AM Do. Weather employed variously It gets easier with practice... I do enjoy this research but the fundamental problems for my model remain open What do the joints in the gunwale look like? Hooked scarph? Simple scarph? Were the carronades on slides or wheeled carriages? Were there timberheads present even though they are not on the Admiralty drawings? At some point I will have to make a judgment call based on what I have read and the wise opinions I have seen here. Thanks to all for your input. George
  2. Sziggy, Getting the first planking down is a major step forward and shows the shape of the hull properly. I get a sense of achievement when I pass this step and I am sure you did too. I notice some big gaps between several of your planks. This is normal at the stern where the shape of the hull forces them apart but at the bow I expect the planks to jam closer together. (Do a search on stealers to find out more.) You might have trouble applying filler over some of these gaps. My suggestion is that you fill some of the gaps with shaped pieces of lime wood. This will give you practice in bending planks and getting a good fit which will be useful for the second planking which is less forgiving. For some of the gaps cut a length of lime and glue it inside the hull to seal the back of the gap. This will give your filler something to press against. You could use strips of cardboard on the inside instead of wood to achieve the same purpose. A couple of photos from my Ballahoo. One shows triangular gaps at the stern which I filled with limewood. (The transom and counter are different on mine.) The other shows how I worked out the tapered shapes to get the planks to fit around the bow. Don't forget that we do this for fun! George
  3. I have now finished the bulwarks and am pleased with the way they curve inwards (tumblehome), something which the kit plywood bulwarks cannot achieve. The design relies on curved uprights that I glued to the inner face of the hull and then planked them inside and out to give a strong structure. The uprights provide the sides to the gun ports but the bulwarks are mostly hollow. (Two of the sections have a pale top. This is because I was a bit too enthusiastic with the sanding and had to build up the height a little.) The outer face of the bulwarks is in 1mm thick walnut. Two rows are 4mm wide and one at the top is 2mm wide. The bottom row sits on top of the upper wale and leaves a narrow step that shows off the wale. The inner face of the bulwark is planked with the 0.5mm thick deck planks from the kit (tanganyika?). The two lower rows are 4mm wide again and the top row is from lengths that I split down to 2mm wide. They look a bit stark now but I will stain them walnut to match the others, or possibly paint them. The spirketting plank below the bulwark planks is 1x4mm walnut and has a narrow, 0.5mm step at the top. Next jobs are the transom and the gunwale. Discussions in a separate thread about the transom (see previous post for a link) guide me towards open gun ports and no name on the back. I have also started a thread about the gunwale and its construction https://modelshipworld.com/topic/27872-gunwale-details-1800-schooner/?tab=comments#comment-799993 It feels like spring here and I am off now to give the lawns their first cut of the year. George
  4. Thank for your comments everyone. I am trying to create a realistic interpretation of some dotted lines and rely on evidence from sources other than one Admiralty drawing so I really appreciate your inputs. Frolick, your information about Grecian and Princess Charlotte is exactly what I mean. The very risky alternative is to rely on absence of evidence to try to prove a case. Some other information I have about the gun ports and armament: ZAZ6118 has a cross section of the hull, and notes which state Ports deep 2' 0½" Ports height from the Deck 10½". No mention that some ports are higher than others. The line at the bottom of the gunwale on ZAZ6116 is continuous and smooth and does not show any steps. The accepted wisdom about the designed armament for these schooners is that it was four 12lb carronades. Whiting had two 12lb carronades and two 6lb long guns on 7 May 1806 according to the log book of John Roach. [His hand writing is hard to decipher!] I have not found anything about how the carronades were mounted, whether on a pivoted slide or a wheeled carriage. I live in hope that I will find something in a log book but it has not happened yet. The Admiralty drawings show nothing that resembles a pivot in a gun port, but this is again absence of evidence. For my model I will put a 'stick' of some sort on top of the gunwale over these gun ports. At the moment I think it will represent iron rather than wood, based on my engineering assessment that a thin wooden stick would make little difference to a relatively thick gunwale. Any comments about scarph joints or timber heads? George
  5. I have built the bulwarks on my 1/64 model of HMS Whiting (Caldercraft Ballahoo) and am now gazing at the Admiralty drawings and pondering the details of the gunwale. Here is an extract from ZAZ6116 at the National Maritime Museum. There are three gun ports in this small section and all show a dotted-line feature that appears to sit on the gunwale where it goes over a port. The ends of the feature are sunk into the top of the gunwale to either side of the gun port. The other gun ports do not carry this extra piece. My best guess is that the feature is an iron bracket to strengthen the bulwark around the gun ports which actually could take a gun. Does anyone have another suggestion? The gunwales must have been made from planks that were joined end to end. I expect that there was a scarph of some description but have not found any descriptions of what it looked like in 1800. There are some websites that show a simple, angled joint and even give a 1:7 proportion of width to length, but these are for repairs to modern canoes. The margin planks on the deck had a complicated scarph and I wonder if the gunwale had something similar. Ideas anyone? The Admiralty drawings do not show any timberheads though there is a feature at the extreme bow which could be one or a pair. The Caldercraft kit supplies timberheads and has holes in their precut gunwales for them but I suspect that this is a mistake. Any advice on this? George
  6. Progress with the hull in the last couple of weeks. I finished the sanding, and the stem and stern posts and keel, and the wales. The upper wale is in 2x2mm walnut and sits on the top edge of the top-and-butt planking. It needs the uprights for the bulwarks to hold it in place. The photo below shows the top-and-butt now that the wood has aged by a few days. The keel is in limewood because I had some of the right size and it will be covered by the copper plates later. The bulwarks are now growing. I cut away the sticky-up bits on the kit bulkheads, finished my curved uprights and put a short piece of walnut between each pair to give the lower edge of the gun ports. Each 'H' in walnut on the photo is the beginnings of a gun port. The outer face of the bulwarks has now been planked with two rows of 4x1mm walnut between the gun ports. They need to grow another 2mm taller and I will wait for the inner layer to catch up and then place a 3x2mm wide plank to complete both the inner and outer bulwark planking. Gunwale to go on top of that. More work to do on the bulwarks and then I will get some photos here. I have another thread going about chase gun ports in the transom, and the ship's name. Here is the link if you want to see that discussion. https://modelshipworld.com/topic/27728-chase-gun-port-lids/?tab=comments#comment-796589 Off to get my Covid vaccination shortly. Hopefully some normality will return eventually. George
  7. I have had a look through some of my books and there is a mixed message about chase ports and names. Surely no-one expected clarity? Brian Lavery 'Nelsons Navy'. p65. A line of text states 'The names of the ships were painted on the counter of the stern.' This might only apply to proper ships, and the counter on a schooner like Whiting was around 50deg from vertical so it would be unreadable. The same page has a picture of a model of HMS Boyne 1790 at the Science Museum, London. There is a lot of carving on display, no name, and the gun port lids on the deck below the cabins are hanging vertically from the bottom edge of the ports. Brian Lavery 'Nelsons Navy'. p144. A painting of Hermione being cut out shows her name clearly. Two cannon are visible at the stern below the cabin but I cannot make out the port lids. Brian Lavery 'Nelsons Navy'. p257. A painting of Vanguard at the battle of the Nile shows her name, but again this is on a proper ship. Peter Goodwin 'Naval cutter Alert'. pp33-34. A contemporary model of Hawke shows her name on the transom. Peter Goodwin 'Naval cutter Alert'. pp42-43. A model of a cutter of around 1785 has no name on the stern. The stern ports are open for the cannons and it looks like the lids are hinged at the top and open outwards. Marquardt 'Global Schooner'. Nothing relevant. Chapelle 'Baltimore Clipper'. Nothing relevant. The case is unproven at the moment and any choice could be defended. Other sources of information beyond Admiralty drawings and contemporary paintings can provide valuable clues. I am currently deciphering the handwriting in Lieut. Roach's log book (he was on Whiting in 1806) and have found conclusive, revealing comments about her armament and coppering and sail plan. There is also one about her being painted but no detail about what was painted and in which colour. There might be something later about the stern chase ports and I can only hope that I find it (if it is there) before I put knife to wood on my model. Whiting gets several mentions in the Royal Bermuda Gazette in 1805 and they refer to her as the Whiten. This suggests that her name was given orally to the journalist and he did not see it painted on her stern, or perhaps he was not very good at his job and spelled the name wrong despite seeing it. Thanks for all your comments and advice. More please! George
  8. Thanks again for more information. I did not know about the Admiralty orders concerning names on the stern and am pleased to learn something. Do all these models of cutters and schooners that have a prominent name on the stern perpetuate a mistaken assumption? There are plenty of conventions in model making and this is one which I had not questioned. Similarly, is it a convention to 'put wood in the hole' and have a solid transom, instead of leaving the ports open? I shall look through the pictures I have to try to find examples from contemporary paintings or models. Druxey: The transom on Whiting is 30deg from the frames, so about 35deg from vertical when she is afloat. The name would be readable I think though the lettering would be foreshortened. Good point. George
  9. Thanks for your suggestions, Mark and Charles. No lids is one answer but it would leave me with a problem about where to put the ship's name: if the transom has two big holes in it then writing 'Whiting' gets difficult... Most pictures of smaller vessels have the name across the transom even though there is provision for chase guns at the stern so some sort of lid appears to be standard practice. The mention of bucklers makes me think of them opening inwards with some rebates to support them in the closed position. It's plausible but I would like to see some evidence if this is what happened. No prize yet so please come up with more ideas! George
  10. I am building HM Schooner Whiting in 1/64 using the Caldercraft Ballahoo and Admiralty drawings for Haddock and Cuckoo. The drawings show two square features on the transom which I take to be ports for chase guns. It would be cramped around the tiller to serve a gun or two but nevertheless the drawings are quite clear that the ports are there. What I do not know is how the ports were kept shut. There is no detail on the drawings. Discussions elsewhere about gun port lids are for a conventional broadside arrangement where the bulwark or side slopes inwards and lids that hinge up and out to open them are an obvious engineering solution. However, the transom slopes out and this approach of hinged at the top and opening outwards does not seem very practical: there would be a catch or sliding bolt at the bottom edge which carries half the weight of the lid when it is closed, and some arrangement to keep it open would also be needed. Two alternatives that I can think of are 1. Hinged at the top but opening inwards. Rebates around the frame would support the weight of the lid when it was closed. A catch at the bottom would have to stop a following wave from pushing the lid in. The open position for the lid would be up and over so it lies at 180deg from the closed position. 2. A loose lid that sits on a rebate when it is closed. The bottom edge is retained by an iron or wood stop, and the top is held closed by a sliding bolt or wedge. To open the port the lid would be lifted out by two seamen. Does anyone know what method was actually used? It would apply not just for a schooner but for all smaller vessels such a cutters and sloops. Failing that I would gladly listen to an informed opinion. George
  11. Top-and-butt planks. It took me about 5 hours to make a jig out of brass angle section for cutting these planks and then 10 minutes to cut the 12 planks that I needed for Whiting. It could have been quicker to cut each plank individually but I suspect that the fettling needed to make them fit would have been time consuming. As it is, I have a jig for the next ship... The wales have two rows of these planks. The photo here has had the lower row fitted and shows the rising and falling line that will match with the next row. Photos with both rows fitted do not show the planks clearly; a later layer of varnish might highlight the joins between them. I have now sanded the hull and glued on the stem post at the bow. Current job is to glue some uprights to the inside face of the hull. These will be the sides of the gun ports and also support the bulwarks. Two issues are troubling me at the moment. 1. Timberheads. The kit provides timberheads to fix to the gunwale but the Admiralty drawings do not show them, neither does Petersson's rigging book, neither do various other drawings. Is this a Caldercraft mistake, or do Admiralty drawings assume that the shipwright will add timberheads as part of normal practice? My inclination at the moment is to leave off the timberheads. 2. Bowsprit mounting. I had assumed that the bowsprit was held down at the stem post with an iron ring, as for cutters. However, a drawing in Marquardt's Global Schooner shows gammoning that loops over the bowsprit. The lower turns of the gammoning go through a ring that attaches to the stem post. Does anyone have information about this? George
  12. Phil, Thanks for expanding your spreadsheet which I will use in detail when I have finished the hull of Whiting. You are doing a great service for us all. I remember Rankine from studies on thermodynamics in my university days and his credentials as an engineer are impeccable. I have not found anything about John Cock apart from a couple of documents at the National Archives (UK) but these are dated 1742 and 1743 so there is something strange here. Unfortunately they have not been digitised and in the current Covid situation I am unable to get there to look at the originals. Sometimes researching is more fun than model making... George
  13. Phil, I have checked through my notes and downloads and I have three other near-contemporary sources about mast making. I wonder why Fincham is referred to so often - is it because his work is in some way more correct, or have people followed a trend set early on by someone like Chapelle? 'A treatise on mast making' by John Cock, 1840. Pages 19-22, 26-27 and tables on pages 46, 47. These are rules to calculate by proportions from hull dimensions. 'A treatise on marine architecture' by Peter Hedderwick', 1830. Pages 361-363. No tables but rules with proportions. 'A rudimentary treatise on masting...' by Robert Kipping, 1864. I did not find proportional rules but he does give tables with examples for schooners of different weights and sizes. Treatise_on_masting Cock.pdf Hedderwick marine architecture 1830.pdf Treatise_on_ masting Kipping.pdf They also talk about hounds and cheeks... George Hedderwick marine architecture 1830.pdf
  14. Phil, This is an excellent piece of work which saves me a lot of thinking time. Thank you so much for sharing with us. Would it be possible for you to provide the spreadsheet so that I can apply it to Whiting? I have looked up 'hounds' in some contemporary references and found the following definitions. W Falconer dictionary, 1784. 'HOUNDS, a name given to those parts of a mast-head, which gradually project on the right and left side, beyond the cylindrical or conical surface, which it preserves from the partners upwards. The hounds, whose upper parts are also called cheeks, are used as shoulders to support the frame of the top, together with the top-mast and the rigging of the lower-mast.' D Steel, Elements and Practice of Rigging, 1794. 'HOUNDS, the place next under the head of a mast, where it is made more substantial for supporting the trestle-trees and top.' D Steel, Elements and Practice of Rigging, 1794. 'CHEEKS are projecting parts on each side of the mast, to sustain the frame of the top and topmast.' JJ Moore dictionary, 1801. 'HOUNDS, a name given to those parts of a mast-head which gradually project on the right and left side, whose upper parts are also called cheeks: their use is to support the frame of the top together with the top-mast and the rigging of the lower-mast.' The confusion we feel about this was there at the time the ships were built. The difference is that the shipwrights went through an apprenticeship and by the end of that it was probably so obvious to them that they did not need to define the length of a mast. George
  15. I have now applied most of the second planking to the hull of Whiting. The stealers at the bow are complicated because the hull section changes from rounded to a V and the natural lie of the wood pushes you to taper the planks to a point. I kept to a minimum width of 2mm (half the 4mm walnut planks) and had to put in several notched stealers. Above the waterline I have tried to follow good shipwright practice but below the waterline the notches are closer to each other than I would like. Copper plates will hide these transgressions. The planks also had to be bent across their width which can be a challenge and I inspected them for knots and flaws where a break would be likely. My variation on the theme of 'hot and wet' was to soak the planks for half an hour in room temperature water and then repeatedly apply small bends which took the plank past its elastic limit (where it springs back) but short of the breaking limit. The cumulative damage to the wood fibres was enough to achieve a bend radius of about 10cm / 4 inches. I found that twisting the wet planks was a good initial step forward with this technique, probably because it is easier to achieve the right amount of stress and strain on the wood. I had just one casualty among 30 planks. Plank 3 in the picture is the lower edge of the wale and will have another plank glued over it after sanding. Plank 17 is the garboard strake that fits into the rebate on the spine. There are lots of pencil marks that I used for alignment while bending and trimming the planks to shape. At the stern there were three stealers on each side where gaps formed between planks. I cut out a rectangular section, 2mm wide, from frame 10 to the stern on the planks where the gap appeared. This gap widened to 4mm at the stern post and will be filled with a tapered plank. The middle stealer at the stern fits into a rebate between the first planking and the spine. The other two overlap either the counter or the spine. My next job after the stern stealers is to attach planks 1 and 2 on the wales. I have decided to make them top-and-butt fashion because it looks interesting and is quite plausible for Whiting. I am making a jig from brass angle section so that the profiles will be correct and consistent. These planks will be 114.3mm long, equivalent to 24 feet, and have a maximum width of 5mm. George
  16. Phil, Thank you for the list of references. I have ordered myself a copy of Chappelle's 'Baltimore Clipper' from Abebooks which should arrive within the week. A couple that I would suggest: Steel as you say is available as a pdf. In the section on sails he describes some for 'sloops' (pages 122-131) which could be appropriate for a schooner. The definition of a sloop is notoriously unclear and has changed over the years, and Steel probably refers to a single masted vessel. Marquardt's 'Global Schooner' is well detailed and he does indicate the original sources for his information. It is my go-to book at the moment. Regards, George
  17. Phil, This is an excellent summary of the rigging on a schooner and complements your earlier posts about masts and yards. I will certainly refer to it when I get to that stage on HMS Whiting. I guess that because it is a summative work it would disrupt the flow somewhat if you tried to put in all the references that you have used. I have faced that issue with a history of the last moments of Whiting and a piece of prose can become bogged down with footnotes. My background is in physics and performing verifications and validations where the need is to find evidence to back up an assertion. I have learned to be wary of secondary sources, even those from peer reviewed journals. Please could you tell us the references which you have found most valuable for your research? I often find that researching a topic is just as enjoyable as making a model and I would like to discover more sources where I can search for hidden gems. I look forward to your next installment. George
  18. Tony, After a four year gap in model making I have been browsing your build logs again. My comment here is a bit late in the day but I must say I am delighted by the quality of your work which is an inspiration to me and others. Never mind your self-deprecating comments; your descriptions of the techniques you have adopted and improved are an education and the results shown in your photos provide ample proof that they are successful in the right hands. I look forward to following your next build. George
  19. I have looked up sail weights in Steel, pages 143-145. He lists 10 grades with number 1 the heaviest at 44lb for a bolt and number 10 the lightest at 15lb. A standard bolt is given as 38 yards long and 24 inches wide. One paragraph tells us that the six heaviest grades have 'at least 560 double threads of yarn'. I understand this to mean that what we call a 'thread' is actually two threads together, and there are 560 of these pairs across a 24 inch width. Technical term- these are the warp threads that run along the bolt of cloth. Other parts of this section say that doubled threads are also used across the cloth (weft threads). 560/24 = 23.3 threads per inch. The pitch between threads is about 1mm and on a model will be proportionately smaller. If you want scale size sail cloth using fine cotton lawn which is 240 threads per inch then your model will have to be at 1/10 scale or bigger! This is reasonable for a boat but for a ship in 1/64 or 1/85 there is a decision to make: live with the over scale thickness if you want a woven material, or use something like silkspan if you want the sails to be thin. Neither is perfect but if it gives a result that you like then be happy. George
  20. Allan, Ref your post #6 above. I drew the sails and dog ears on screen with all the seams as pale brown lines, then inkjet printed them on the finest cotton lawn material that I could find. This prevents one slip of a pen from ruining a whole sail. The material is intended for patchwork and quilters and comes in US letter size with a plastic backing. EQ Printables 9284. The thread count is 240 per inch which at 1/64 gives a pitch between threads of about 1/4 inch. Not quite a rope but still a lot thicker than a linen thread. The seam lines are darker than the sail itself because they have four layers of canvas and block the light more. At normal viewing distance the contrast between lines and background gives the right effect and open sails are nicely translucent. If you do want the sails to have a realistic scale texture then the silkspan approach looks better than what I did. It still leaves another problem in that the stiffness is too great for the weight and you have to build in the folds and drapes. That also applies to ropes that are not under tension and have to be coerced to lie in a smooth catenary curve. The photo below shows part of the gaff sail at a more normal viewing distance than the extreme close-up of the dog ears. All the rings around the reef points would have been difficult to draw by hand and an invitation to make a mistake. The bolt rope around the edge was glued on with PVA. George
  21. Tom, My interpretation of this problem rested on the way in which a square sail is furled. It is not 'rolled' but rather pleated and the final layer forms a skin over those beneath it. The furling action also brings most of the weight of the sail towards the centre of the yard (at least in the time of your Leopard). The lower corners of the sail stick out from the furled mass and were called dog ears. When a ship was sailing before the wind in extreme weather these dog ears were the only active sail area and were referred to as goose wings. On my model of Sherbourne I attached three ropes to each dog ear: the clew line, tack and sheet block. I also had a bunt line and bow line emerging from the skin by the dog ear. Henry says that the bow line was probably unhitched and I do not have any evidence to dispute this so follow his advice and have one rope fewer to deal with. The photo below shows the complete yard ready to be attached to the mast. The edge of the 'skin' is just below the visible edge of the yard itself and the dog ears rise up there and are bent over to hang down in front of the yard. I made the dog ears as triangles and mounted them on lengths of copper wire which was tucked among the pleats when furling the sail. On this photo the bunt lines have been coiled. The bow line is a loop which would have been between two cringles on the sail. This loop projects from the skin with the dog ear and I tied the bowline itself to the loop. The corner of the sail has a cringle and I tied a block and two ropes to it rather than trying to replicate the actual links which are complicated and hard to see at 1/64 scale. There is a fuller description on my website where you can also download a pdf file that has more photos. Here are links to both. https://www.grbsolutions.co.uk/ Sails.pdf George
  22. Phil, Thank you so much for providing all this detail. I am building HMS Whiting (based on Caldercraft Ballahoo) and have found extensive information from Admiralty drawings about the hull. However, the masts, yards and sails are a different matter. For these I have Petersson's book and four treatises on masting schooners. I have also copied the log book kept by her first sub-lieutenant. The mast and yard books present different rules so the sizes on my model will probably be set by eye and informed judgment. Fortunately I am not at that stage of building yet and can research a while longer. For the sail plan I will read your notes carefully then compare them with an Admiralty drawing for Adonis (similar but bigger...) and notes from the log book. That has its own problems with legibility but I have already seen orders about raising and lowering a ring tail sail. Once all that is sorted I can look at preparing a belaying plan. Lots to do. In your extensive research have you found anything which will transfer to a Bermuda built Ballahoo from 1805? I would be delighted to hear if you can add to the pictures I am trying to create. Best regards, George
  23. Justin, Your copper plates are very impressive and add to the model. I am sure that they transform the impression she gives. I have a set of the Amati plates to use on a Ballahoo schooner (modified Caldercraft kit) and do not have any drawings for how they flow and align with each other. My concern is about how I should handle the stealers: near the bow I will probably taper some of the plates and at the stern I will probably fit in a few triangular pieces. The alternative is to change their angles a little, equivalent to bending a plank across its width. How did you deal with these issues? I would love to see a few close up photos of the bow and stern. Regards, George
  24. Bulwarks and wales... Here are my ideas for the second planking. The majority from the wales to the keel will be in 4mm walnut as supplied in the Caldercraft kit and I do not imagine any unusual problems here. The interesting bits are around the wales and then the bulwarks. The picture below has an extract from the Admiralty drawing ZAZ6118 with my pencil lines to improve the contrast. The printed numbers are the widths/ heights of the various sections in millimetres at 1/64 scale. (Apologies to people in the USA who prefer inches.) The lower part of the wale is quite distinct and I will represent it with an extra layer of 4mm walnut. The upper parts are not clear on the drawing and could be of different thicknesses. The differences are small, less than 0.5mm at scale, and could be indicated with a coat of paint. I have put three options that I am considering next to the scan. The first (on the left) uses planks that are 2mm, 3mm and 4mm wide. Some careful pre-sanding of the 3mm plank could reduce its thickness to make it sit deeper than the two next to it. The second option has a 5mm wide plank in place of the 2mm and 3mm which could be easier for construction. The third (right end) option replaces the 3mm and 4mm planks with top-and-butt pairs cut from 5mm wide stock. I am tempted by the top-and-butt arrangement because it looks good. However, it does not replicate the small change in thickness shown on the Admiralty drawing. I also do not have evidence which says that top-and-butt was used on this part of a small vessel, apart from the Marquardt reference above. Most of the standard references say that top-and-butt was used for the main wale and on this schooner I am not certain whether that means the 4mm plank at the bottom or the whole, thicker area. Has anyone dug in this patch before and found the answer? The bulwarks present a different problem because I did not use the ply sides from the kit. My plan is to bend some lengths of 4mm wide walnut and glue them vertically to the inside of the first planking. They will project 12mm above the top edge of the first planking and form the sides of the gun ports. I will plank them inside and out with 4mm wide planks: the bottom layer will be in continuous lengths with 2mm deep cut outs where the gun ports sit. The middle and upper layers will (probably) be from shorter lengths that fit between the gun ports. The novelty is that the outer layer is a continuation of the first planking. Has anyone got experience and words of advice about this method? George
  25. I have now fitted the first planking to the skeleton. Nothing particularly complicated here and it is mostly repeating the sequence of bend the plank and trim its ends, glue it in position and keep it in place while the glue sets. I set the datum line for my first plank with pins pushed into the bulkheads. The template drawings I had prepared have a couple of lines on them which show the wales and I used these instead of the ply bulwark pieces from the kit. Once the row of pins was firmly in place I prepared the first plank. Different people have their own preferred combinations of heat and water for bending: for lime wood I just soaked the planks for 15 minutes then bent them past the elastic limit to get them to shape. I put a drop of wood glue on each bulkhead then positioned the plank and held it with a couple of pins while I stretched strong elastic bands over the assembly. The elastic bands (courtesy of our friendly postman) provide firm pressure in the right place and direction, just make sure that there is a bulkhead beneath them otherwise that plank will bend where you want it to be straight. The other planks now have an edge to press against and be glued to. The first couple went down better with elastic bands and after them I could use pins alone to hold them down. I stuck the pins into the bulkheads at an angle so that they pushed the plank down and onto its neighbour. The picture above shows the stern tuck that you get if you follow the Admiralty drawings. The kit supplies a bulkhead and a transom for a square tuck which is quite different and I don't know why Caldercraft took the approach they did. The pencil marks on the planks show where the bulkheads sit and I find them useful when bending and tapering the planks. Quite a few of the planks at the bow need stealers. For the first planking I did this the easy way with simple tapers on the planks (simple does not mean a straight line taper, just that it goes to a point). I had expected stealers at the stern but there were only three per side that were big enough to need filling with little triangles of lime wood. Can you find them in the photo? The rear edge of the spine has a bearded rabbit to hold the hull planks. Near the keel the planks are nearly parallel to the spine so the spine is thin and the first and second planks will be sanded to give the correct total thickness. Near the counter the planks come in at an angle and I have put in a rebate (rabbet, rabbit...) to accommodate them. The transition between the two zones is either very complicated to mark and cut, or the ideal setting for a bodge job which looks good on the outside. Having spent many hours with a spreadsheet to calculate lines and angles for the bearded rabbit I am now tending towards sanding down to a desired thickness in the cross-over area. One mistake I made (several times) was to stretch some planks too tightly between the bulkheads instead of following a smooth flowing curve. These planks are recessed compared to their neighbours and I glued extra patches of lime wood over them to build up the thickness before sanding. I bent these planks to shape without heat or water, simply using round nosed pliers in little nibbles that show up as ripples on the photo. I have now sanded the hull, taking the opportunity of a dry spell to do it outside so that all the dust would blow away. Now I am waiting for a bright day to photograph it. The question that is bothering me for the next stage is the arrangement of the planks on the wales for the second planking. We have the Admiralty cross-section which helps but is not definitive about how the planks were fitted. I would like to fit them top-and-butt because it looks interesting. Marquardt in 'Global Schooner' says that the 'thick stuff' was often fitted top and butt and that is the best relevant advice that I can find. I will copy and post the Admiralty drawing with my ideas for how to model the second planking later. George
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