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skydive4play

Reserve & Main sizes

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I currently have a 170 reserve and a 170 main. When the time comes for me to down size my main to a 150, is it ok for me to have a reserve that is bigger then my main? If not, what can I exspect if I were to have a duel canaopy opening? Any info. would be great...
Lead Follow Or Get The Hell Out Of The Way!!!...

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its fine to have a reserve larger than your main(i have a 150 reserve 120 main)as for 2 canopies out i would reccomend watching the breakaway video from peir ltd verry informative malfunction video!!
have fun be safe!!!!!
dont let your mind wander.....its to little to be left alone......

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The reserve is a 170 Tempo and I currently own a Hornet 170 ZP. In the future I will buy a 150 Saber2???? I still have many more jumps on this Hornet. I love it and it has done me well with learning more aggressive canopy manuvers, probably another 200 jumps and I plan on making this change...
Lead Follow Or Get The Hell Out Of The Way!!!...

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your reserve is f111 if you ever have to deploy it it will fly alot diffrently than your zp 170 just keep that in mind but having a larger reserve is completly ok ad deciding on keeping your current main for awhile is a smart move learn your canopy skills first no need to rush down in size btw whats your weight??
dont let your mind wander.....its to little to be left alone......

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Yes, I got the same advice from an x-Golden Knight about taking my time. I am in the Navy and we jump the 370 f-111 it is like a damn bus... Anyhow my exit weight is about 200lbs. I have about 130 jumps on the Hornet and about 250 all together. Still learning and still eager to learn more (the right way)
Lead Follow Or Get The Hell Out Of The Way!!!...

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The only issue you have with bigger reserves then main is the comfortability of having two canopies out. Drastically different canopies simply do not handle well when you've got two out, and the reserve is signicantly bigger.
There hasn't been a lot of testing with this scenario. One test was actually done just a few weeks ago.
I've said that two out doesn't work well when the reserve is significantly bigger, but I'm not going to qualify what "significantly bigger" means. Some other people will chime in here, but I don't think your 170 is significantly bigger then the 150. The test used a 107 stiletto and a 170 reserve I think...
_Am
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I'm anxious to see the results of those tests....
I'm jumping a Xaos-21 98 and a PD160R. I justify this with the following logic: The chance of having two canopies out is lower than the chance of simply having to use the reserve for its thoroughly tested "conventional" use. So I picked a reserve that will withstand a terminal opening with my 235 lb. exit weight, rather than get a PD106R because it "might" fly more compatibly with my Xaos-21 98. I would rather take my chances with two inflated, yet possibly incompatible, canopies rather than HOPE that my 106 will withstand terminal opening shock (a terminal reserve opening is more likely to happen anyway, I think...).
p.s. My container is a Mirage G3 M3X-- and it looks great.
Jason

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Keep in mind that your Tempo 170 really isn't a 170. It's probably closer to 160-165 and the actual size on a Sabre 150 is really 159. They are closer in compatibility than you think and even if they were really 20-30 square feet off they should still be fine together in a two out as they are not known to be radical canopies.
Kris

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>I am currently deployed for a couple of months and do not have the paper work on my Tempo,,,,,,,,,, so what is it,,,,,,,,,,,,,,,,, a 170, a 178, or closer to 160-165???
According to Sandy Reid, who does canopy measurements for PIA, the Temp 170 is closer to 178 sq ft. He's going to send me his latest PIA measurement results in a few days (sq footage and pack volume for all reserves) and I will share them when I get them.
-bill von

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Thanks for the correction. I had heard from multiple sources that Tempo's were actually a bit smaller than stated.
Nothing against Tempo's, I have one in my rig and am quite confident that it will save my worthless hide. (knock on a redwood)
Kris

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>Thanks for the correction. I had heard from multiple sources that Tempo's were actually a bit smaller than stated.
Well, just to make it more confusing, they sometimes are. The Tempo 150 is 144 square feet.
Once Sandy sends me that list I will post it so it will be easier to figure out true canopy sizes and volumes.
-bill von

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It would be best for us to wait for Sandy's most recent list. For many years Sandy/Rigging Innovations was the official PIA canopy-measuring station and he is still the most accurate source for canopy sixe and volume measurements..
The following numbers were compiled by Sandy pre June 1997.
Model PIA size
Amigo 120 126
Amigo 134 143
Amigo 152 137, 155, 161
Amigo 172 181, 183
Amigo 206 217
Cricket-R 142
Firelite-R 177, 175
Maverick 194, 197
Fury-R 220
Sharpchuter -R 244
Tempo 120 120
Tempo 150 144
Tempo 170 181
Tempo 210 206
PD-113R 123
PD-126R 137
PD-143R 154, 150
PD-160R 166, 171
PD-176R 189
PD-193R 200, 201
PD-218R 230, 232, 245
PD-235R 245
PD-253R 271, 265, 267
Sabre 107 113, 115
Sabre 120 127
Sabre 135 143
Sabre 150 159, 157
Sabre 170 171, 174, 179
Sabre 190 195, 197, 199
Raven-M 109 106
Raven 1 169, 172, 172, 178
Raven 2 199, 203, 209, 213, 211
Raven 3 232, 242, 241
Raven 4 266
But we are all waiting with baited breath for Bill von N. to post Sandy's latest numbers on this website. Hint! Hint! Hint!

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