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crayon rocket
Australian Rocketry Forum    Technical Rocketry Related information.    Custom Built Rocketry.  ›  crayon rocket Moderators: star destroyer, wolfies gurl
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kryten
April 30, 2009, 12:15pm Report to Moderator Report to Moderator
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I just bought one of these - any building tips?
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wolfies gurl
May 1, 2009, 2:10am Report to Moderator Report to Moderator

HyperLoc 835 on a K,513
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Quoted from kryten
I just bought one of these - any building tips?



that question may well have gotten wolf off his butt to finish his kryten lol thanks  


18 more sleeps until DOOMSDAY @ Dowerin......
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wolflair
May 2, 2009, 7:34am Report to Moderator Report to Moderator

Competitor 5 on a M,1297
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will have some pics late next week  
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kryten
May 11, 2009, 4:27am Report to Moderator Report to Moderator
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Well, where are the photos?
I've got just about everything sorted out.
My main concern is the rear plastic cap and getting a glue to use with it. I would prefer to have the fins glued well along the whole root edge
My preference is to discard this cap and use a 10cm long section of cardboard tube instead, which will keep the same overall look
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wolfies gurl
May 11, 2009, 6:50am Report to Moderator Report to Moderator

HyperLoc 835 on a K,513
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Wolf went to take pics but camera was flat just charging it now.. Hopefully you will have pics to veiw tonight if not definately tomroow

Sand the area of plastic you want to epoxy Kryten this will help with bonding or JB weld it.


18 more sleeps until DOOMSDAY @ Dowerin......
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wolflair
May 11, 2009, 10:32am Report to Moderator Report to Moderator

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ok here are some pics

i have glued the rear cap up like a fincan without the fins  

below 29mm motor tube



custom centering




rear cap with hol cut a bit rough but it will do the job

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wolflair
May 11, 2009, 10:34am Report to Moderator Report to Moderator

Competitor 5 on a M,1297
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test fit of motor tube






all glued in place using 5min epoxy




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wolflair
May 11, 2009, 10:41am Report to Moderator Report to Moderator

Competitor 5 on a M,1297
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fully glued up fincan i will cut slots in the rear cap to allow the fins to be glued to the motor tube i thought about doing the slots first but deciced to do it a bit different this time round



now i have glued the whole rear cap into the main airframe lots of 5 min epoxy on the cap and on the plywood ring to help give a better bond to the main air frame





i must say so far it feels very strong and i will friction fit the motor into the rocket but there is enough room for a retainer if you wanted to add one
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odyssey
May 14, 2009, 11:22am Report to Moderator Report to Moderator

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Quoted from kryten
Well, where are the photos?
I've got just about everything sorted out.



So Kryten do you have any photos for us to compare  


PARC #34
ARA # 014
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