|
|
|
|
0 |
3,624 |
|
|
|
|
|
0 |
1,406 |
|
|
|
|
|
0 |
953 |
|
|
|
|
|
0 |
1,443 |
|
|
|
|
|
0 |
1,441 |
|
|
|
|
|
0 |
639 |
|
|
|
|
|
0 |
1,670 |
|
|
|
|
|
0 |
741 |
|
|
|
|
|
0 |
2,782 |
|
|
|
|
|
0 |
2,721 |
|
|
|
|
|
0 |
734 |
|
|
|
|
|
0 |
837 |
|
|
|
|
|
0 |
531 |
|
|
|
Zylon/epoxy composite by
Oren Tirosh
http://flux.wins.uva.nl/~frings/pub/mech_prop_Zylon.pdf
UTS at room temperatu 3.3 GPa
UTS at 77 K: 4.3 GPa
Pretty impressive percentage of the raw UTS of...
|
|
1 |
1,113 |
|
|
|
|
|
10 |
2,380 |
|
|
|
Zubrin's "Nuclear Salt Water Rocket" by
Jonathan Wilson
Hello all,
Does anyone have access to particulars of Dr. Zubrin's proposed NSWR?
Particularly fuel flow, exhaust temperature and velocity (just the...
|
|
1 |
1,125 |
|
|
|
Zero-G Still by
Earl Colby Pottinger
How do you make a still that can process fluids in Zero-G?
My first guess is that the evaporator uses some kind of mat to how the liquid
being processed, but...
( 1 2 3)
|
|
20 |
940 |
|
|
|
Zero Gee Entry Seat by
Craig Fink
Zero gee entry seat, well better described as simulated zero gee. We
simulate zero gees in a one gee environment currently using a swimming
pool. This same...
|
|
7 |
843 |
|
|
|
X-Prize Design Concepts by
Andrew Gray
Afternoon all.
The current foremost contender for the X-Prize is, of course, Scaled
Composites - expected to formally announce soon, I believe - which uses
a...
( 1 2)
|
|
13 |
883 |
|
|
|
X-37 recent developments by
dave schneider
See http://www1.msfc.nasa.gov/NEWSROOM/news/releases/2003/03-126.html
for the (pre-drop test) structural test news. Also, some pretty
pictures.
(Hey, this...
|
|
0 |
1,025 |
