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AC45 First test sail pictures!

Posted By: Tony_F18

AC45 First test sail pictures! - 01/16/11 10:33 PM

The new America's Cup AC45 wingsail powered cat sets sail for the first time, checkout some cool pictures of their Facebook page:
http://www.facebook.com/americascup
http://www.facebook.com/album.php?aid=55585&id=119505771409198
Posted By: ThunderMuffin

Re: AC45 First test sail pictures! - 01/17/11 12:32 AM

Holy smokes - flying a hull on the first test flight out of the barn. Cajones!
Posted By: Luiz

Re: AC45 First test sail pictures! - 01/17/11 01:12 AM

Originally Posted by Undecided
Holy smokes - flying a hull on the first test flight out of the barn. Cajones!


You know that "cajones" means "drawers", right? laugh
Posted By: Anonymous

Re: AC45 First test sail pictures! - 01/17/11 01:37 AM

Originally Posted by Luiz
You know that "cajones" means "drawers", right? laugh

Well I wouldn't try that without pants.
Posted By: JeffS

Re: AC45 First test sail pictures! - 01/17/11 02:37 AM

Great looking boat, would be better if all 5 of the crew were on the wire
Posted By: Simon C

Re: AC45 First test sail pictures! - 01/17/11 02:44 AM

Bloody long tiller extension if they were all out :-)
Posted By: Anonymous

Re: AC45 First test sail pictures! - 01/17/11 06:45 PM

yea haw! looks awesome.
Posted By: drbinkle

Re: AC45 First test sail pictures! - 01/17/11 10:10 PM

Video is up!

http://www.youtube.com/watch?v=lUy0ikkwt-k&feature=player_embedded
Posted By: Kris Hathaway

Re: AC45 First test sail pictures! - 01/17/11 10:56 PM

Thanks for posting. It is going to be outrageous. Not a drag race.
Posted By: Don_Atchley

Re: AC45 First test sail pictures! - 01/18/11 05:03 AM

http://www.youtube.com/watch?v=G0qXv1-ImGw&NR=1

Raw footage without the music. You just get the sound of bow spray and crew chatter...
Posted By: Don_Atchley

Re: AC45 First test sail pictures! - 01/18/11 05:09 AM

http://www.youtube.com/watch?v=Rn_L6qGdUHo&NR=1

Longer TV spot with interviews.
Posted By: Tony_F18

Re: AC45 First test sail pictures! - 02/01/11 03:42 PM

That thing is seriously fast downwind, check the video on FB:
http://www.facebook.com/video/video.php?v=10150095433132410&oid=166891610014560&comments
Posted By: pgp

Re: AC45 First test sail pictures! - 02/01/11 03:55 PM

Wow! What's your best guess of their actual speed?
Posted By: JACKFLASH

Re: AC45 First test sail pictures! - 02/01/11 04:13 PM

Can you imagine being on the cat that was passed toward the end. Talk about an awsome experience that must have been. I think the only thing cooler would be crewing on the AC45.
Posted By: ThunderMuffin

Re: AC45 First test sail pictures! - 02/01/11 04:20 PM

They said it hit 29.9 knots on the 30 knot day. Color me unimpressed at the moment since man people have hit 25-27 on our beach cats.
Posted By: pgp

Re: AC45 First test sail pictures! - 02/01/11 04:28 PM


I'm not trying to pick a fight so please don't let this get out of hand. Just looking for a low key, straight forward discussion of the two types.

Hitting a high speed and holding it over any distance are two very different things.

Are you saying that a modern beach cat is as fast as the AC 45? If not, what comparison are you making?

Posted By: Tony_F18

Re: AC45 First test sail pictures! - 02/01/11 04:53 PM

Originally Posted by Undecided
They said it hit 29.9 knots on the 30 knot day. Color me unimpressed at the moment since man people have hit 25-27 on our beach cats.

Yeah but look how much wind there is in that video, i'm guessing around 18-22? IMO the true wind/boatspeed ratio is what counts.
Not sure how fast it is in the video but certainly in the upper twenties (1 hull length/sec=+/-27kts).
Posted By: ThunderMuffin

Re: AC45 First test sail pictures! - 02/01/11 05:35 PM

Tony: the 29.9 was clocked on a day where it was blowing 25 gusting to 30+ apparently.

Undoubtedly the low end of the wind rating this thing goes like a raped ape. I guess I'm just wondering what the top end of its performance is.
Posted By: BlackCatRacing

Re: AC45 First test sail pictures! - 02/01/11 06:13 PM

Originally Posted by Undecided
They said it hit 29.9 knots on the 30 knot day. Color me unimpressed at the moment since man people have hit 25-27 on our beach cats.


Wow you are hard to impress! Watching it blowby that beachcat and tri like they were parked on the beach was pretty amazing to me...
Posted By: Jake

Re: AC45 First test sail pictures! - 02/01/11 06:27 PM

Originally Posted by Undecided
They said it hit 29.9 knots on the 30 knot day. Color me unimpressed at the moment since man people have hit 25-27 on our beach cats.


Not in 25 to 30k we haven't. I've hit mid 20's downwind in high teens with puffs on the N20...but this thing's ability is not just in speed but efficiency - the polars (height and depth) are out of this world both upwind and downwind.
Posted By: Codblow

Re: AC45 First test sail pictures! - 02/02/11 10:47 AM

in 2007 Basilica an exreme 40 (now the volvo 40 class) took on beach cats of ALL varieties in the LOCHNESS Monster race , over 50 miles winward leeward , she was miles ahead on the water - no contest .

I would hazard a guess the new AC 45 is the same league ahead of the volvo 40 .

Much as I love racing beach cats , its down on the knees to these mighty boats
Posted By: Tony_F18

Re: AC45 First test sail pictures! - 03/18/11 08:57 AM

Finally we will see some two boat testing by Oracle Racing,
IMHO these are the best AC45 pics yet:
http://www.martin-raget.com/index.php?lang=fr&fn=folio&FolioID=1892&co=3


Attached picture AC45-dialup.jpg
Posted By: Jake

Re: AC45 First test sail pictures! - 03/18/11 11:57 AM

cool stuff.
Posted By: Timbo

Re: AC45 First test sail pictures! - 03/18/11 12:58 PM

Nice, thanks for sharing!
Posted By: Todd_Sails

Re: AC45 First test sail pictures! - 03/18/11 02:25 PM

Notice the slot when going to weather? At the beam it seems really small, but obviously, they know what they're doing. And dropping the jibs off the wind?
Posted By: Keith

Re: AC45 First test sail pictures! - 03/18/11 05:04 PM

Spectacular! Forget the planned update to the N-20 sail package, I think a wing is in order...
Posted By: brucat

Re: AC45 First test sail pictures! - 03/18/11 05:43 PM

Originally Posted by Just Todd
And dropping the jibs off the wind?


You can take the sailor off of the monohull, but you can't take...

Mike
Posted By: Tony_F18

Re: AC45 First test sail pictures! - 03/18/11 06:40 PM

Originally Posted by brucat
Originally Posted by Just Todd
And dropping the jibs off the wind?


You can take the sailor off of the monohull, but you can't take...

Mike

The X40s have been dropping their jibs for years actually.
Posted By: Anonymous

Re: AC45 First test sail pictures! - 03/18/11 09:57 PM

By the time these guys race in anger they'll be able to tell you to within 0.1 of a knot at what point it is worth while them dropping the headsail.
Posted By: brucat

Re: AC45 First test sail pictures! - 03/19/11 02:19 AM

I know, I was just trying to get a rise out of more of you. This is a CAT sailor site, after all...

Anyone with half a clue knows that they wouldn't make any moves without some serious testing and data behind it, especially reducing sail area (and the risks involved every time a sail is raised or lowered).

Mike
Posted By: waterbug_wpb

Re: AC45 First test sail pictures! - 03/21/11 02:25 PM

Check out that poor boob at the end of the spin pole in Picture 1 of 73...
Posted By: Kris Hathaway

Re: AC45 First test sail pictures! - 03/21/11 02:47 PM

Originally Posted by waterbug_wpb
Check out that poor boob at the end of the spin pole in Picture 1 of 73...
New technique to balance the boat in choppy conditions...no wonder it is in front.
Posted By: Anonymous

Re: AC45 First test sail pictures! - 03/24/11 01:34 AM

damon just posted this on his site - sexy!

http://www.youtube.com/watch?v=y_lDXQVcRaE&feature=player_embedded
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