Welcome aboard to the our video site for sailors. We are being constantly blasted by scammers and pirates, so registration is invite only
contact@sailorsahoy.com with "Invite". No spam, no newsletters. Just a free account
السراويل القصيرة خلق
0
0
0
0
638
0
0
0
0
223
0
0
0
0
17
0
0
0
0
4,609
Volando el Rokit en el Juancarlos... Sólo 0,5L En otros lanzamientos con botellas de 2L tuvimos grandes problemas de estabilidad. El cuerpo estrecho de la botella de 0,5L parece funcionar mucho mejor. También se ha observado una mejor estabilidad de la botella de Fanta frente a la de Cocacola. Quiza debido a que el estrangulamiento evita que el agua trepe por las paredes, o quiza incluso por un efecto coanda (?)... Flying the Rokit on the Juan Carlos I park in Madrid. As previous flights with 2L bottles were highly unstable, we took here a narrower 0,5L Fanta bottle, wich performed much better. The performing has been observed to be better also against 0,5L Coke bottles, which could be due to the water not rising through the walls of the rocket because of the throat of the Fanta bottle, or maybe even (?) due to a coanda effect...
0
0
0
1,264
ChalkTalk Monday Morning Update is BACK - Presented by US Sailing Presented by US Sailing with support from Zim Sailing. See top performance mentions for the Lady Engineers from MIT, Yale Sailing and Dartmouth and for the co-eds it is a good weekend for Stanford University Sailing Team, Tufts and Yale again! Join us Thursday for full coverage of the Marchiando and predictions for Team Race Champs and don't forget to check facebook.com/collegesailingchalktalk to vote for the Zim Sailing Stud of the Week Chalk Talk is presented by US Sailing. College membership available at http://racing.ussailing.org/college. The show also enjoys support from Zim Sailing, http://zimsailing.com
0
0
0
235
