10-19-2019, 12:21 PM
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Banned
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Join Date: Mar 2005
Location: Raleigh, NC Area
Posts: 1,743
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Quote:
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Originally Posted by MarkB.
Comrades:For the 12" payload version, it appears to be some kind of half-cone that mounts under the shell of the fin can itself.
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Mark,
Is THIS what you are talking about ?
As you already know, the fins used on the 12" diameter payload are different than the 9" diameter one. With the exception of the two photo's, my data depicts the standard fins, as used on the 9" payload version.
The fin mounting method looks to be identical . . . HOWEVER, it appears that two different style of Fin Pivots were used ( look closely at pics of NT-12 ).
I hope this is helpful !
Dave F.
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