Hi and thank you for your answers. I am aware of the Tesla product and LG Chem too but the Tesla is made only for on grid solutions and it is high...
Hi there, I am looking for some advice regarding the electrical system and power generation on board a 30m long 5m wide river floating hotel. The...
Hi johneck, Just today I have received my propeller from the "trimming" as I have found a Vetus 21x25" for 200 EUR and have brought it down to...
Hi everyone, I am planing to build a houseboat for inland waterways (mainly the Danube and the Danube Delta) where shallow draft is a must....
I have a similar dilemma as I would like to build a 24m boat for inland waters (only Danube river) sleeping 12 and a crew of 4 but the local...
Well I have inserted the data in the Vicprop calc and that's what it gave me. Boat water length 9m Beam at water line- 2.8m Draft- 1m Engine -...
So no one knows what is likely to happen:)?
Well a 5 or 6 blade propeller will cost more than a gearbox so ... I want to know how much this high pitch will influence the efficiency and the...
Hi there, I have a dilema and hope someone can help me decide what to do... I am in the process of repowering a boat and just bought the new...
Hi Beckamo, I found this four blade prop - what do you think about it? Could it work? 18x15 RH - 4 blades https://www.ebay.co.uk/itm/231928372552
No Gonzo, this is another boat. The 7 m deep river with 6km/h flow is not an easy dive. I will try to recover it with a neodium magnet but I need...
I just lost a propeller during a morning manouvre. I'm not sure we will be able to recover it as the water is 6-7 m deep and the current very...
Hi Fred, Sorry for the confusion, but this is a second boat I'm talking about. Please read the last post. The fist boat is overpropped the second...
Hi Baeckmo, Thanks for the advice and I will keep you posted about rhe results. Meanwhile I have another problem... Just last night one of my...
Thanks Baeckmo, So I should go with a reduction in diameter from 22 to 19.5" and stay with the 17" pitch? If they decide that the pitch can be...
I have opened another thread in the propeller forum so you can follow the discussion there -...
The deadwood is indeed thick but much thinner than it was as I have modified it. There is no vibration what so ever in the boat at any speed so no...
I have calibrated the tachometer with a strob tachometer and I have set it in the InteliDrive from ComAp and I think it has an error of 5% max....
Here is a video on FB - https://www.facebook.com/dpetrescu3/posts/10206807329486048
Hi Beckamo, You can find my build log here - http://www.boatdesign.net/forums/boat-design/build-log-10m-tour-boat-54574.html There are...