0
freebird

Recommended Canopy Size

Recommended Posts

Go to gear and to wing load calculators and it calculates your recommend canopy size. I jump a 135 as of now. I load at .9. The chart calculation recommends I can jump a 108 loaded at 1.2 ( with my weight and gear):o
I don't think so not yet;)........

Share this post


Link to post
Share on other sites
You have to change the loading percentage to be what you are lookin for. Something at 1.2 or something at .9. It will then tell you the square footage closest to what you need. Its not saying to fly at 1.2, thats just the default.
Yesterday is history
And tomorrow is a mystery

Parachutemanuals.com

Share this post


Link to post
Share on other sites
The other thing to consider is that not all wingloadings are created equal. If I weigh in at 170 and jump a 170 sq.ft. canopy, I will not experience the same flight characteristics as a 120 lb person flying an identical 120.

The person flying the 120 will still experience higher performance, even though the wingloading is identical, because the lines are shorter on the smaller canopy.

I downsized to a 120 from a 136. About the same time I lost a ton of weight. So the wingloadings are roghly the same. I'm here to tell you the 120 is definitely higher performance than the 136.

Don't ask me the physics behind it. I'll leave that to someone else. :P

- Z
"Always be yourself... unless you suck." - Joss Whedon

Share this post


Link to post
Share on other sites
Leblanc has an article about wing loading on the PD web site. The shortest explanation I heard once:

"The 170 sq' and 105 sq' may have the same wing loading but they're flying in the same body of air molecules. Hence, the smaller canopy is the faster higher performance of the two."
"Buttons aren't toys." - Trillian
Ken

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

0