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Author Topic: Where Are The MAPA's  (Read 2611 times)
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chilese
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« on: March 20, 2009, 05:03 PM »

In general, it seems kite frames using the PT series go:

2PT: SUL
3PT: UL
5PT: standard

But when you get to the leading edge connectors, the APA set seems to have a gap:

TAPA: SUL
TAPA or APA: UL
APA: standard

I have ULs which use TAPAs and ULs which use APAs.

It's like Goldilocks for the ULs:
This connector is too big. This connector is too small.

How about the manufacturers come out with a Middle APA (MAPA) for the ULs? Then I would have a fitting which is just right.  Roll Eyes
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Will Sturdy
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« Reply #1 on: March 20, 2009, 05:18 PM »

I really haven't seen any problem using TAPAs on ULs. IMO TAPAs supply all the stiffness needed.
A MAPA would just add unescisary weight.
They could be useful if trying to add a tiny bit of weight on one of the LE points though. I know that I really liked the effect of using normal APAs for the LLE on one UL prototype.

They might be useful on the US conectors on a std, ala DS but slightly larger.

I think it would basically just be another variable to play with trying to balance a kite.
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kevin
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« Reply #2 on: March 20, 2009, 06:51 PM »

I would think that the weight difference would be so slight that no human being could possibly tell the difference.  Seriously.
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kiten00b
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« Reply #3 on: March 20, 2009, 07:01 PM »

4 APAs weigh about 20 grams
4 TAPAs weigh about 6 grams
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Allen Carter
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« Reply #4 on: March 20, 2009, 07:28 PM »

My 3pt kites usually have tapa upper and apa lower. APAs add stiffness, which is generally good for a UL, but I like 'em for an entirely practical reason. Durability. If you leave your spreaders in, TAPAs dont long survive all the folding.
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Allen, AKA kitehead
DWayne
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« Reply #5 on: March 20, 2009, 07:35 PM »

My 3pt kites usually have tapa upper and apa lower. APAs add stiffness, which is generally good for a UL, but I like 'em for an entirely practical reason. Durability. If you leave your spreaders in, TAPAs dont long survive all the folding.
That's where a medium APA would come in handy. LLE connectors on UL's & SUL's.

Denny
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I always wanted to be a procrastinator..........
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Allen Carter
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« Reply #6 on: March 20, 2009, 07:51 PM »

My point was, APAs are perfect for 3PT lowers. I wouldnt want anything wimpier
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Allen, AKA kitehead
Marshall
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« Reply #7 on: March 21, 2009, 02:44 AM »

I always go with the smaller fitting and drill it out to fit the spar.
Marshall
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