Porta you say sensible things and I would have completely agreed with you just a couple of years ago. Sometimes, thought, the history of...
Rick, a lot of water under our keels, indeed! - I have been studying a bit more of innovation 'science' since then, and while I can see you are...
the future of pedal boats... Hello Rick and everybody it's a long time from my latest contribution to this thread, but I have followed it with...
less than ten years... Congratulations again to Greg and Rick... I would say (and hope) less than ten years, times are ripe. But look at...
Open Waterbike: our boat is faster than mine Mark Drela's drive system with its incredibly thin shaft is just another demonstation that...
Open Waterbike drive system Thank you Mark for your contribution to The Open Waterbike Project I’ll send your draft to the Open Waterbike...
Open Waterbike ladies' day Nice testing day yesterday for Open Waterbike 'prototype 0'. Not really the Open Waterbike, just the starting point of...
good luck! Thanks BG and good luck with your project. Beppe
invention vs. innovation No doubt, BG, no doubt. I'm looking in amazement at this collective development propelled by collective intelligence...
forward tube architecture I believe we can help you with the architecture of your cat, BG; I started with design rather similar to yours,...
Open Waterbike unintended arguing... BG arguing was unintended, 'breaking the hull in two' was just 'European humor', no offence intended. We...
Australian humor and Open Waterbikes Rick well, this could have been just a matter of cultural gap after all. I may have mistook your...
Open Waterbike unintended razzmatazz Thank you BG for this answer I highly esteem Rick and I rate him as an inventor and fine boat builder....
Open Waterbike and collaboration Rick this comparison you make here is unfair: 1. The Open Waterbike is a project, not yet a boat right now....
Open Waterbike and common sense Please, Rick, do not refer to me intentions that are not mine. We are not interested in building slow boats,...
Plank's constant vs. Rick constant Hi everybody you may not remember the exact value of Plank's constant, but we all are certainly familiar with...
I take this as an acknowledgment that my intentions are not after all as vile and evil as you said before... Your words are a bit heavy sometimes,...
Open Waterbike resources Rick you don't understand. The problem is not my intellectual property, but the rules of this forum (have you read...
more data and questions... Rick your calculated results are very very interesting, I believe we can get somewhere from here, and in...
catamaran boat data as required Rick here are the data you require. My data about this boat include the usuals but also total metabolic...
