*


All times are UTC + 1 hour



Post new topic Reply to topic
 [ 74 posts ]  Go to page Previous  1 ... 4, 5, 6, 7, 8
Author Message
 Post subject: Re: weight / projected area = onepossible light wind indicat
PostPosted: Fri Feb 08, 2013 7:25 am 
Offline
Very Frequent Poster
User avatar

Joined: Fri Jan 09, 2009 4:49 am
Posts: 2819
Location: Japan
Ocean Rodeo Flite 17.5
4.7kg...


Top
Profile
 Post subject: Re: weight / projected area = onepossible light wind indicat
PostPosted: Fri Feb 08, 2013 11:31 am 
Offline
Medium Poster

Joined: Wed Mar 01, 2006 7:51 pm
Posts: 171
Excellent initiative Herculon.
The weight per square meter seems to become a key marketing factor, at least for the big sizes.

Here are the Airush figures for their Lithium Zero 18sqm as found on
http://ktwodistribution.com/Ktwo/misc/Airush%20Lithium%2018m%20Zero%2016-01-12.pdf

Unlike other brands, Airush have decided to communicate clearly and loudly on this point
3.4kg/18m = 180g/sqm
"At 3.4 kg the 18m Zero is comparable in weight to a regular 10m kite."
"Lightest Lightwind kite on the market."

My calculator says 3.4/18 = 188.9g/sqm (1)

Similar to DrLW figures for the 17m Cloud
3.2/17 = 188.2g/sqm (1)

DrLightWind wrote:
What I can confirm the weight of the 17m is: 7.0 lbs (3.2 kg)


So Greg, please, don't be afraid of announcing you figures.

(1) of course, even if everybody can weight to gram precision using a kitchen scale, it is very difficult to measure precisely the flat surface of both kites. Is the 18 Airush a 17.5 or a 17.9 ? Is the Cloud rather a 17.4 ? This means that both 188 or 189g/sqm are not significant. Another test would be to superimpose both kites back to back.

So, in their Memo, IMO Airush is wrong when they write "Lightest Lightwind kite on the market."
They are right when they write "Easy Traveling – Pack Down and light."


Top
Profile
 Post subject: Re: weight / projected area = onepossible light wind indicat
PostPosted: Fri Feb 08, 2013 1:07 pm 
Offline
Very Frequent Poster

Joined: Sun Jun 12, 2011 12:47 pm
Posts: 1716
Europ2 wrote:
"At 3.4 kg the 18m Zero is comparable in weight to a regular 10m kite."
"Lightest Lightwind kite on the market."

My calculator says 3.4/18 = 188.9g/sqm (1)

Similar to DrLW figures for the 17m Cloud
3.2/17 = 188.2g/sqm (1)

DrLightWind wrote:




There is one that beats all :wink: Zeeko Notus 21m2.................173.8g/sqm
Just do the math....3.65kg with flat surface area of 21m2
.................................. :winner1: ..........................................................................................................


Top
Profile
 Post subject: Re: weight / projected area = onepossible light wind indicat
PostPosted: Fri Feb 08, 2013 2:36 pm 
Offline
Medium Poster

Joined: Wed Mar 01, 2006 7:51 pm
Posts: 171
Figures from the latest Gaastra race Kite, the Jet
http://www.gaastrakites.com/kites/2013/kites/jet

Attachment:
Jet Tech Figures.png
Jet Tech Figures.png [ 13.33 KIB | Viewed 212 times ]


No official weight, just a comment on the kiteracing Forum
eree wrote:
3,6kg a 17m2 kite!
not bad, half a kilo liter than 17th edge.
looking forward to try the jet.


Top
Profile
Display posts from previous:  Sort by  
Post new topic Reply to topic
 [ 74 posts ]  Go to page Previous  1 ... 4, 5, 6, 7, 8

All times are UTC + 1 hour


Who is online

Users browsing this forum: DrLightWind, experienced1, KITEMOBILE, rtz, Thieu, toyletbowl, William Munney and 17 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group