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Old 05-10-2016, 03:53 PM
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spacerunner spacerunner is offline
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Location: Filderstadt, Germany
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Hello everybody,

and after a short breathing-space back to the SSWS pipes that I had involuntarily to leave so about a year ago because of the emergency surgeries to the exhaust chambers (SRB/SSME). Man oh man, how fast time flies ...

And then I realized again how fast one is out of business and must try to understand all the pipe details again.

Therefore, here as a reminder again the known drawing with the respective pipe diameters.


Source: NASA

And so therefore, a new start for the big 24'' main pipe (Ø 4 mm). The 36 supports for this line I had already completed at that time.



Since within the MLP Report now also some NASA drawings are available, I have used this one as a template for a bending jig.



However, this drawing had at first to be adapted from the initially geometry of the SRB Holes (1:160) to their widened shape (1:144).







Then I have transferred and cut out the inner contour of the ring line onto an 8 mm balsa board.





And around this template the rod (Ø 4 mm) is then bent under a hot air stream.





And this I'll try tomorrow.

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Greetings from Germany
Manfred
Under construction:
Launch Pad 39A with Challenger STS-6 (1:144)
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