Why 7 cell

[ukJump 0]

Thanks for that. If I'm gonna do this I'll definately get a BASE specific rig now that I understand the importance a bit more!

[wwarped 0]

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So why does there have to be one "center" cell?

another reason: simplicity.
one center cell implies an odd number of cells.

for example:
a seven cell canopy has 8 sets of lines.
4 sets of lines to each riser.

to have 2 center cells, you'd have a parachute with an even number of cells, and an odd number of lines (or some novel configuration).
while I'm sure it's possible, is it worth the extra headaches?

[leroydb 0]

hence easier packing

Leroy


..I knew I was an unwanted baby when I saw my bath toys were a toaster and a radio...

[wwarped 0]

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hence easier packing

true.
but don't overlook easier design, development, and manufacture as well. (i.e. cheaper)

DON'T PANIC
The lies in learning how to throw yourself at the ground and miss.
sloppy habits -> sloppy jumps -> injury or worse

[leroydb 0]

oh yes, by no means am I saying hamper future design

Leroy


..I knew I was an unwanted baby when I saw my bath toys were a toaster and a radio...

[indyz 1]

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to have 2 center cells, you'd have a parachute with an even number of cells, and an odd number of lines (or some novel configuration).

The 6 and 8 cell mains I've seen had line groups meeting at the center, like this.

[mfnren 2]

Makes sense. What about what the other suggestion of having a larger center cell? maybe just wider than the rest.?

[hookitt 1]

I have no opinion on that since I don't design canopies.

My grammar sometimes resembles that of magnetic refrigerator poetry... Ghetto

[tymkoder 0]

how about a combo.. 7 cell canopy
larger center cell with larger vent.. and closed end cells..
might help it to presurize evenly. and if you watch alot of video looks like end cells presurize from inside. the leading edge of the end cells are shut on alot of openings..

CHICKEN MAN
BASE 954