18:48 if you’re running the engine on land with out water going into it your gonna burn it up please don’t do that I can’t really tell if you have water running into it but if you don’t , don’t do that you can seriously harm the engine overall though it’s a very nice diy build .
Very good, parabéns pelo trabalho com certeza é muito satisfatório ver o resultado de tantas horas de trabalho e melhor que isso é ver os peixes pulando atrás do barco muito top.
A LOT OF VIDS FROM THIS PART OF THE WORLD I GET THE FEELING THE WORKERS ARE BEEN EXPLOITED BY THE PERSON OPERATING/EDITING THE VIDEOS EG PRIMAL CHANELS, THIS IS DIFFERENT THIS GUY IS DOING IT ALL WELL DONE SIR
Maybe it's possible using flapping foils instead of a propeller, it seems very efficient and could be powered by a small solar panel. The foil could be made from the same material as the boat but the mechanism, foil shape, type of movement, orientation... is very hard to get right. Also maybe the material for the thicker section of the foil may have to be different from the thinner section, and it may need a lot of tweaks to tolerate the stress over it.
Интересно, он крыльчатку помпы сразу поменял? Судя по тому что он запустил и погазовал довольно продолжительное время без воды, человек далёк от устройства лодочного мотора....
