Hi Vi, The Hydrofoil motorbike already exists: http://www.youtube.com/watch?v=wObflyTPLvM&playnext=1&list=PL729F9C5AE2D4C44EIt seems to be using the same balancing principle as a bike to turn - another confirmation that gyroscopic effects are unimportant...
You'd have to go pretty fast (or burn many calories) to make a waterpython version of this indeed... I look forward to it ;)
Pascal On Fri, 5 Aug 2011, Gerald wrote:
Hi Vi, nice picture, may be possible with the python too. The question is, if weight so high above the driver would not make the python unrideable. But maybe it is possible to put hydro foils on the python. One pair right and left off the front wheel, an other pair left and right off the rear wheel. Maybe the foils could be made to fold away for land usage. But wait - if you can't put enough power to the bike or stop peadaling you will sink fast - very fast. Getting startet will be difficult too. Gerald -----Ursprüngliche Nachricht----- Von: Vi Vuong <vi_vuong@xxxxxxxxx> An: "python@xxxxxxxxxxxxx" <python@xxxxxxxxxxxxx> Gesendet: Fr., 05. Aug 2011, 05:39:01 GMT+00:00 Betreff: [python] Re: Python waterbike? How about having the bike carries the board overhead on land, and vice versa on water? Need friction rollers to transfer power to water, must rotate with wheel to steer http://media.photobucket.com/image/surfbike/quiveyman/bikeshots008.jpg________________________________ From: Steffen <big.skangster@xxxxxxxxxxxxxx> To: python@xxxxxxxxxxxxx Sent: Friday, July 29, 2011 1:08 AM Subject: [python] Re: Python waterbike? I saw years ago on a fair the lifesize-modell of a students work which used a flevo as the skelett for a folding kayak. I had the websides but the project stagnated. The modeel was only foam but the ideas he had where great. He swing the suspension part to the front to make it longer and wanted to swing both crank levers to the front where he attached the lines for the steering. The not so nice part was that it was made to use paddles and driven with the legs. The hull was a a big package on the bicycle rack. Chears, SteffenAm 28.07.2011 22:11, schrieb Vi Vuong: Some help alreadyhttp://gizmodo.com/5825618/a-canoe-that-can-fit-inside-a-backpack________________________________ From: Vi Vuong <vi_vuong@xxxxxxxxx> To: "python@xxxxxxxxxxxxx" <python@xxxxxxxxxxxxx> Sent: Wednesday, July 27, 2011 9:27 AM Subject: [python] Re: Python waterbike? SF bay is too big to cover with an amphibious recumbent, but it would be really nice for a smaller lake not so far away. For now, I am thinking of something compact & modular that can be transported inside a small car. However, it all depends on what I can recycle - surf board, kayak, fins, propeller, etc ... so it will take a while to collect. Vi________________________________ From: Jürgen Mages <jmages@xxxxxx> To: python@xxxxxxxxxxxxx Sent: Wednesday, July 27, 2011 12:41 AM Subject: [python] Re: Python waterbike? I once thought of building an amphibuouspython - But I reckon you'll be the first to realise this ...Jürgen. On 26.07.2011 23:48, Vi Vuong wrote:Has anyone wondered about a python forwater/fishing?S1waterbike hands-free steering http://www.youtube.com/watch?v=mF5TN9hlT1M============================================================ This is the Python Mailinglist //www.freelists.org/list/python Listmaster: Jürgen Mages jmages@xxxxxx To unsubscribe send an empty mail to python-request@xxxxxxxxxxxxx with 'unsubscribe' in the subject field. ============================================================