Andy,
Will you be joining us in Vancouver this year?
R/Jay
Resepectfully,
Jay K. Jeffries
Andros Is., Bahamas
*Save the whales, collect the whole set.*
-----Original Message-----
From: owner-personal_submersibles@psubs.org
[mailto:owner-personal_submersibles@psubs.org] On Behalf Of andy goldstein
Sent: Sunday, September 13, 2009 5:54 PM
To: personal_submersibles@psubs.org
Subject: Re: [PSUBS-MAILIST] NACA 65-020 High Aspect Ratio Fin Development
Jay, Hugh thanks for the corrections.
Sorry,
The 30 Knot was just the record in a moth, not all sail.
But a kiteboard aint no boat :) Although fluid dynamics foil wise,
interesting as well.
I cant even image 50 kts on a kite...I think the foil on the kite is
larger that the moth sail, plus it's higher.
I dont know if any one has ever attempted to sail a Moth in 50 knot
winds, like at Lüderitz.
Jay, thanks for the SW list.
-a
Jay K. Jeffries wrote:
> Hugh,
> A monofoil sail powered car made 126.1 mph on land recently and a
> kiteboarder did 50.26 kts. Off of Namibia late 2008. There is supposed a
> monofoil boat supposed to make an attempt but have not seen anything
on it
> recently.
> R/Jay
>
>
> Resepectfully,
> Jay K. Jeffries
> Andros Is., Bahamas
>
> Save the whales, collect the whole set.
>
>
>
> -----Original Message-----
> From: owner-personal_submersibles@psubs.org
> [mailto:owner-personal_submersibles@psubs.org] On Behalf Of Hugh Fulton
> Sent: Sunday, September 13, 2009 4:59 PM
> To: personal_submersibles@psubs.org
> Subject: RE: [PSUBS-MAILIST] NACA 65-020 High Aspect Ratio Fin
Development
>
> I believe the world speed record for sailing is now just above 50 knots.
> Hugh
>
>
> -----Original Message-----
> From: owner-personal_submersibles@psubs.org
> [mailto:owner-personal_submersibles@psubs.org] On Behalf Of andy
goldstein
> Sent: 14 September 2009 07:12
> To: personal_submersibles@psubs.org
> Subject: Re: [PSUBS-MAILIST] NACA 65-020 High Aspect Ratio Fin
Development
>
> Not a sub, but as we are talking foils etc.
>
> The International Moth sailing dinghy is a hydrofoil. It's a very small
> boat (~3m), and the world record speed is ~30 Knots...
>
> Again, not a sub but kinda cool.
>
> Jay,
>
> What software are you using? I'd be interested in a review/comparison of
> any NA design software youve used.
>
> -a
>
> ShellyDalg@aol.com <mailto:ShellyDalg@aol.com> wrote:
>> I once rode in a water taxi in Greece that had those foils in the
water.
>> Once we hit about 25 MPH that boat popped right out of the water and
>> really took off! It was amazing how smooth it was jammin' across the
>> water. The ride was about 45 minutes or so. We beat the slower ferry
>> by about 3 hours. Haulin' ass! Well worth the extra cost.
>> The foils were shaped like that and were "set" with no attack angle
>> adjustment. With higher speeds the foil shapes have a huge impact on
>> performance.
>> Frank D.
>
> --
> Andy Goldstein
> Director Software Engineering
> VideoRay LLC
> 580 Wall Street
> Phoenixville PA 19460
> Tel: 610.458.3000 ext 3020
> Cell: 401-490-1707
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> http://www.videoray.com
>
> VideoRay and BlueView Technologies Partner For The 2009 Underwater Port
> Security Tour
>
> Please visit http://www.underwaterportsecuritytour.com/
> for Tour Dates, Agenda, and Registration Information
>
>
>
>
>
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