This post is from July 2009. Facts and links may have changed since. See more from that month

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Do You Know What This Thing Is?

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The Iranian video apparently showing some of the manufacturing stages of the Safir two stage rocket still has a lot of information that needs to be analyzed. One important aspect is a brief montage of this furnace and a cylinder obviously cooling down. I think it might be a rotatable vacuum furnace for brazing the Safir’s second stage engines but I’m not an expert on that technology. We have, as I have recently found out, a world full of expertise in the ACW community that I would like to exploit to answer some of these questions. So the problem for the ACW-community is if anyone else has a better idea/knowledge about this thing. The cylinder is shown here and is obviously cooling off, with the outer radius cooling off faster than the heavier mass/smaller surface area support pipe. My guess, and I’m not the artist that Jeffrey obviously is, is shown here.

If this is a vacuum furnace, it appears in the same region of the video as engine construction and I think it would be one more piece of important evidence that Iran is fabricating its own engines.

Note: I have brightened and increased the contrast of the furnace image but there appears to be some thing attached to the front face on the non-adjusted photo that could just be the cylinder.

This post became part of series that consists of:
0) Do You Know What This Thing Is?

1) Iranian Furnances

2) The Jet Vane Hypothesis

3) The How of Proliferation, Part 1

4) The How of Proliferation, Part 2

5) Iran’s Composites Infrastructure

Geoff Forden

Writing on ACW 2008–2010

Dr. Forden has been at MIT since 2000 where his research includes the analysis of Russian and Chinese space systems as well as trying to understand how proliferators acquire the know-how and industrial infrastructure to produce weapons of mass destruction.

All posts by Geoff Forden