Sail downwind faster than the wind!
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From: jimp on 8 Aug 2010 17:25 John Doe <jdoe(a)usenetlove.invalid> wrote: > jimp(a)specsol.spam.sux.com wrote: > >> John Doe <jdoe(a)usenetlove.invalid> wrote: >>> jimp specsol.spam.sux.com wrote: > > ... > >>>> Only that it is obvious you have no clue about airfoils, how >>>> they work, or their history. >>> >>> Says someone claiming that a sail boat sail works the same as >>> an aircraft wing. >>> >>> But seriously... >> >> Seriously, there are many, many kinds of sailboat sails, a fact >> you seem to have totally missed. > > Go ahead and provide a citation to a sailboat sail that works the same > as an aircraft wing, please. And here's yet another sail that works the same as an aircraft wing: http://en.wikipedia.org/wiki/Lateen Scroll down to "Modern small-boat lateen sails". Also read: http://en.wikipedia.org/wiki/Sailing Scroll down to "Energy capture" -- Jim Pennino Remove .spam.sux to reply.
From: John Doe on 8 Aug 2010 17:41 jimp(a)specsol.spam.sux.com wrote: > John Doe <jdoe(a)usenetlove.invalid> wrote: >> jimp(a)specsol.spam.sux.com wrote: >>> John Doe <jdoe(a)usenetlove.invalid> wrote: >>>> jimp specsol.spam.sux.com wrote: >> >> ... >> >>>>> Only that it is obvious you have no clue about airfoils, how >>>>> they work, or their history. >>>> >>>> Says someone claiming that a sail boat sail works the same as >>>> an aircraft wing. >>>> >>>> But seriously... >>> >>> Seriously, there are many, many kinds of sailboat sails, a fact >>> you seem to have totally missed. >> >> Go ahead and provide a citation to a sailboat sail that works the same >> as an aircraft wing, please. > > And here's yet another sail that works the same as an aircraft wing: > > http://en.wikipedia.org/wiki/Lateen > > Scroll down to "Modern small-boat lateen sails". > > Also read: > > http://en.wikipedia.org/wiki/Sailing > > Scroll down to "Energy capture" Right... So an aircraft is like a sailboat with the opposite wing as the keel.
From: jimp on 8 Aug 2010 21:16 John Doe <jdoe(a)usenetlove.invalid> wrote: > jimp(a)specsol.spam.sux.com wrote: > >> John Doe <jdoe(a)usenetlove.invalid> wrote: >>> jimp(a)specsol.spam.sux.com wrote: >>>> John Doe <jdoe(a)usenetlove.invalid> wrote: >>>>> jimp specsol.spam.sux.com wrote: >>> >>> ... >>> >>>>>> Only that it is obvious you have no clue about airfoils, how >>>>>> they work, or their history. >>>>> >>>>> Says someone claiming that a sail boat sail works the same as >>>>> an aircraft wing. >>>>> >>>>> But seriously... >>>> >>>> Seriously, there are many, many kinds of sailboat sails, a fact >>>> you seem to have totally missed. >>> >>> Go ahead and provide a citation to a sailboat sail that works the same >>> as an aircraft wing, please. >> >> And here's yet another sail that works the same as an aircraft wing: >> >> http://en.wikipedia.org/wiki/Lateen >> >> Scroll down to "Modern small-boat lateen sails". >> >> Also read: >> >> http://en.wikipedia.org/wiki/Sailing >> >> Scroll down to "Energy capture" > > Right... So an aircraft is like a sailboat with the opposite wing as the keel. Keep rereading it until you understand it. -- Jim Pennino Remove .spam.sux to reply.
From: John Doe on 9 Aug 2010 23:59 jimp(a)specsol.spam.sux.com wrote: > John Doe <jdoe(a)usenetlove.invalid> wrote: >> jimp(a)specsol.spam.sux.com wrote: >> >>> John Doe <jdoe(a)usenetlove.invalid> wrote: >>>> jimp(a)specsol.spam.sux.com wrote: >>>>> John Doe <jdoe(a)usenetlove.invalid> wrote: >>>>>> jimp specsol.spam.sux.com wrote: >>>> >>>> ... >>>> >>>>>>> Only that it is obvious you have no clue about airfoils, how >>>>>>> they work, or their history. >>>>>> >>>>>> Says someone claiming that a sail boat sail works the same as >>>>>> an aircraft wing. >>>>>> >>>>>> But seriously... >>>>> >>>>> Seriously, there are many, many kinds of sailboat sails, a fact >>>>> you seem to have totally missed. >>>> >>>> Go ahead and provide a citation to a sailboat sail that works the same >>>> as an aircraft wing, please. >>> >>> And here's yet another sail that works the same as an aircraft wing: >>> >>> http://en.wikipedia.org/wiki/Lateen >>> >>> Scroll down to "Modern small-boat lateen sails". >>> >>> Also read: >>> >>> http://en.wikipedia.org/wiki/Sailing >>> >>> Scroll down to "Energy capture" >> >> Right... So an aircraft is like a sailboat with the opposite wing as the keel. > > Keep rereading it until you understand it. Why?
From: jimp on 10 Aug 2010 12:21
John Doe <jdoe(a)usenetlove.invalid> wrote: > jimp(a)specsol.spam.sux.com wrote: > >> John Doe <jdoe(a)usenetlove.invalid> wrote: >>> jimp(a)specsol.spam.sux.com wrote: >>> >>>> John Doe <jdoe(a)usenetlove.invalid> wrote: >>>>> jimp(a)specsol.spam.sux.com wrote: >>>>>> John Doe <jdoe(a)usenetlove.invalid> wrote: >>>>>>> jimp specsol.spam.sux.com wrote: >>>>> >>>>> ... >>>>> >>>>>>>> Only that it is obvious you have no clue about airfoils, how >>>>>>>> they work, or their history. >>>>>>> >>>>>>> Says someone claiming that a sail boat sail works the same as >>>>>>> an aircraft wing. >>>>>>> >>>>>>> But seriously... >>>>>> >>>>>> Seriously, there are many, many kinds of sailboat sails, a fact >>>>>> you seem to have totally missed. >>>>> >>>>> Go ahead and provide a citation to a sailboat sail that works the same >>>>> as an aircraft wing, please. >>>> >>>> And here's yet another sail that works the same as an aircraft wing: >>>> >>>> http://en.wikipedia.org/wiki/Lateen >>>> >>>> Scroll down to "Modern small-boat lateen sails". >>>> >>>> Also read: >>>> >>>> http://en.wikipedia.org/wiki/Sailing >>>> >>>> Scroll down to "Energy capture" >>> >>> Right... So an aircraft is like a sailboat with the opposite wing as the keel. >> >> Keep rereading it until you understand it. > > Why? So perhaps you will stop embarassing yourself by posting nonsense. I notice you have totally ignored my post that shows sailboat sails that are identical to airplane wings. -- Jim Pennino Remove .spam.sux to reply. |