NBs

Hej, Have you considered motorsailor, for example, a fairly good sailing NC35 pilot house, spacious and very robustly constructed as well as seaworthy, space outdoors and indoors ... https://www.nettivene.com/moottoripursi/nauticat/702986 NBs

Hej, The boat is made in Åbo in the archipelago Nagu in Finland. In this paper an article where Björn Borg receives the second Flying Flipper boat in 2005 was the first in the 1980s. ABBA Björn Ulvaeus also completed the DELTA 32 boat with this Flipper body. Translate this article to Gogle translator and read more. http://www.ts.fi/uutiset/talous/1074048638/Bjorn+Borg+lentaa+aalloilla+nauvolaisella+klassikkoveneella Video NBs

Hej, I think it is due to turbo, it has not yet reached enough pressure when the compressor cut off. Within 10 seconds, the plane raised the RMP and the turbo reached normal pressure. I had an old boat 2xKAD44 and remember the compressor cut only 2750-2800 rpm and your 2500rmp, of course, 43 and 44 are a bit different machine but you can check the right rmp compressor for operation and I think the possibility of adjusting the area slightly. Do you cruise a lot less than about 1600 rpm where the engine will not get the air pressure compressor or turbo? May also be in the carbon turbo wing and get pressures poorly, have you tried to reach previous max rmp? i think you need a good VP mechanic who can measure your turbo pressures and find a possible defect or etc... NBs

Hej, I just looked at this whole conversation. You are skilled and have made a wonderful work of your boat, thank you for sharing it with others! NBS

Hej, I looked at the pictures of your Pedro and a little worried about big windows and a shallow bow thought of a 4 meter sharp wave bow line. I remember cases of steel Dutchman lost the window and the water knocked inside eventually sinking a ship in the Gulf of Finland. I hope your Pedro has thicker glasses to withstand a wave of impact in the future. The purpose is not offended, but I think of you in Pedro's nicest archipelago and on the inland waters even though you've been able to run roug the seas I do not think it's designed for it? Lite spekulation... Below are two similarly sized and size-sized Dutch crafts, the outside view could not conclude that another could cross the Atlantic and the other could run on inland waterways and sheltered coasts (CE-design category, A,B,C and D). This boat is CE-C= max wave height 2m http://www.elburgyachting.nl/sp/s5093nl.htm And This is CE-A=ocean going boat categoria max wave over 4 m http://www.elburgyachting.nl/sp/s5400nl.htm The second angle of view. Although a lower category boat can handle a higher waves, insurance can be left untouched because you have used a design category from the beginning and did not follow a good seamans ships! NBs

Hej! Dutch type steel boats have two types of inland water and the open sea even CE-A. Steel material does not make the boat stable and seaworthy, but Hull design all the private spots on the boat. A mere boat product mark is not a guarantee of seaworthiness as part of the planned in land water (canal) and others to the sea. NBS

Generally, when looking at the same boat with different engine options your use intended would be a good idea to find a solution where a diesel could carry a boat's travel speed to load about 70% max power. This will help the engine achieve a long life cycle when buying a used boat. That is, VP D6 310 hp, 310-70% = 217 hp / load 70% engine. See VP brochure POWER and calculated propeller load exp.2.5. See the coordinate Hp, metric 217 hp and bottom equivalent rmp and it is about 3000 rpm and it is the most suitable load for this engine if you want to achieve a long life on the diesel engines. You can run this engines VP max recommended 3300 rpm but it will cut the engines age well. In any case, the consumption travel at fast Cruise speed, regardless of the machine, about 80-100 liters per hour 22-24 knots, possibly a little less because the two engine installation consumes less theory, could be 70-90 liters per hour. Prestige is a fine and heavy boat and consumes a lot compared to for example forbina 40 fly (which 2xkad300 max speeds 38kn), but in return you get a soft riding high wave. When looking at JP36 rmp vs speed it seems that it would be semi dicplacemet and the consumption will rise fairly evenly, so the boat can run almost equally economically at all speeds. http://www.lofdahls.se/files/Prestige36-D6-310.pdf I found new performance report 2 x D6 370hp http://www.lofdahls.se/files/JeaneauP.36-D6-370.pdf NBs

hi, I doubt the KAD300 is too small a Prestige 36 if you are looking for 22-25 kn of travel speed as it is too much a load engine. See test pdf Prestige 36 2xVP D6 310hp with these engines max speed 28kn and maximum travel speed 25 kn -200rmp max rmp volvo recommendation and this one still has load marine diesel! I looked at the test and the fuel consuptions at 22 kn / 80 liters per hour. http://www.lofdahls.se/files/Prestige36-D6-310.pdf VP D6 310hp fuel consumption propeler curve http://www.sra-moteur.com/uploads/catalogue/produits/documentations/d6-310-d6-310.pdf Of these two you see the facts and you can actually make management decisions... NBs

Hej, Hej, svaret är lite sent för dig, men senare kan man ibland hjälpa till med en annan båtare. Detta system kan vara bättre i vissa situationer eftersom det kan passa mer i bågen och få ett högre vridmoment. Det behövs också mindre hål jämfört med konventionell propellern. Obs. Rör mindre (små) i en liten båt än video NBs https://www.hollandmarineparts.nl/jetthruster/systems

Hej, min motår rom är Soundown LCF Polyimide Foam 3,8cm och alumin paper. Det är Loyd's eld klassade mycket lätt material, men ändå utmärkt ljudisolering. Motorrum direkt under pilot house och max 74dp (5,9 liter diesel), crispbread äter 78dp NBs

Hej, Jag tror kroppen att stiga något från fören upp till 5 ° vinkel och akter sänkor i viss utsträckning. Jag tänker på det på grund av en stor längd-breddförhållande och att vatten under ramen design. Båt böja sig simma omkring 70cm lång köl och akter 1.32 meter, kan du titta på videon hur det passar, och med hänsyn till den våg form och storlek, även om aktern ganska djupt i vågen är inte dramatisk NBs

Hej Ubbe, båten är definitivt ett havsomt rough seas. Detta återspeglas också i bränsleförbrukningen, en snabb resa på ca 21 knop till ca 70-80 liter per timme, men du får en mjuk tur hög sjö. Max hastighet ca +27 knop och förbrukning av cirka 116 liter per timme. VP KAD / KAMD 44 eller 300 är en stark och bra motor om du följer hela underhållsprogrammet. Dessa maskiner har de första? VP 4 ventilerna per cylinder och systemet behöver justeras varje 200 timme för att fungera optimalt. I dagens maskiner är en något annorlunda driftsprincip och längre inställningsintervaller. Lycka till att hitta dig en ny båt! NBs

Oj, tack för att bygga kurvor! jag är förvånad över att det ungefär linjärt. Jag hade alla tankar fyllda när jag gjorde mätningarna och 5 personer + all sommartillbehör ombord på båten, hälften av tankarna får jag fart mer + 1-2 knop och böjningen kan vara ännu mer rakt framåt. NBs

Hej, Jag vet inte vad "crevice corrosion" som finns i Sverige. Detta är elektrokemisk korrosion där AISI i det oxiderade tillståndet korroderar till sjöss, därför en zink fe bult. Jag tror att du nu denna risk när du ändrade AISI bultar, jag är ledsen, Se bilden och Engelska tekst. NBs Crevice Corrosion - this is a problem with stainless fasteners used in seawater applications, because of the low PH of salt water. Chlorides pit the passivated surface, where the low PH saltwater attacks the exposed metal. Lacking the oxygen to re-passivate, corrosion continues. As is signified by its name, this corrosion is most common in oxygen restricted crevices, such as under a bolt head.