Mission: Hayabusa 2 |
Mission: Hayabusa 2 |
Jan 22 2008, 02:59 PM
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#1
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Junior Member Group: Members Posts: 58 Joined: 17-September 06 Member No.: 1150 |
JAXA wants to continue with Hayabusa 2. However there is/was a huge fight about the budget. Main problem was the budget for the launch vehicle. 2 months ago or so there was a report which said, that JAXA had to find another launch vehicle or the project gets cancelled. Now the Italian space agency played saviour and overed the VEGA. So finally we might see another Hayabusa in 2011.
It was mentioned here: http://www.jspec.jaxa.jp/080110Final_IPEWG-ProgramBook.pdf |
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Jan 3 2013, 09:37 PM
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Senior Member Group: Members Posts: 2173 Joined: 28-December 04 From: Florida, USA Member No.: 132 |
From "Small carry-on impactor of Hayabusa2 mission"
A schematic of the shaped charge penetrator, a model, and a test impact. More pictures at the link. EDIT: The model pictured above is captioned: "Small model of the explosive part. Weight of the explosive is about 150 g." The schematic below is captioned: "Shape of explosive part. It has a liner face in the shape of a shallow dish. The weight of the explosive is about 4.5 kg." So it seems the actual impactor will have 30 times the explosive as the model. |
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Jan 4 2013, 02:14 AM
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#3
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Member Group: Members Posts: 817 Joined: 17-April 10 From: Kamakura, Japan Member No.: 5323 |
Quote removed - Mod
Thank you very much for this. I am particularly grateful because I now seem unable to access the original source file. It was: http://ae86.eng.isas.jaxa.jp/sss12/paper/s...20202232209.pdf and when I try it I am refused access and one of the advices given is the cache file below, but it does not carry pictures and schematics. http://webcache.googleusercontent.com/sear...20202232346.pdf However, I pasted texts into my memo pad. I think some of these are still useful without picture reference and I will try to translate them this evening. In any event "centsworth_II" information is sufficient for us to understand impact operation, I think. P |
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