Simon Auty
Well-Known Member
- Joined
- Jun 9, 2019
- Messages
- 126
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That should work.So when checking clearance of fins and recovery harness on the motor mount the tolerance is quite tight.
Not sure how to proceed, but here’s my current thought.
I’ve masked out the space for the recovery harness. This keeps it clear of the fins (just).
If I sand this masked space and epoxy the harness down here then I can get the fins in.
Is that how it’s done or am I missing something?View attachment 475352
That is how most people do it, shear pins to NC and rivets to AV bay but I have seen it the other way on occasion. Also use shear pins on booster to Av bay.The kit comes with plastic rivets so do I use them to secure the forward tube to the AV bay and shear pins on the nose cone or the other way around?
Would you please consider sharing the file?Test fitting Jack Hydrazine conformal rail button backing plates.
Look good and more effective than a washer to distribute the forces transferring through the rail button to the fibreglass hull.
View attachment 482374View attachment 482375
Just look up conformal rail button backing plate on Thingiverse.Would you please consider sharing the file?
He also posts them to r/rocketry on RedditJust look up conformal rail button backing plate on Thingiverse.
Jack Hydrazine has put a lot of files up including that one
So Banzai88 for 413 Microfibres same amount?
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