Delicate isn't it?
This is the Pioneer orbiter
Same story (I forget which , but one of these was built from left over parts form a different mission)
We got some good pictures and played around with sensors to find gravitational fields and what not
This is the first Russian probe
Thats more like it- not only can it make it to Venus (granted it took a few tries) it looks bullet proof too.
After something like 12 probes similar to this one, Russia pulled all the stops with this
Vega-2 a 5 ton hulk of metal, sensors, and solar panels.
That sphere on top contains a lander- thats right a LANDER. They sent a massive lander to parachute through the atmosphere and take measurement, including a weather balloon to be launched on the surface.
The landers actauly drilled into the soil with a drill that can only function at 500 degree C, once the metal has expanded, and then transfer the sample into an airlock, where it would be analyzed by an x-ray spectrometer.
Pretty impressive.
This is the lander
Not messing around
And they even got an image of the Venus Surface- I didn't even know we ever managed to get one
for more information http://www.mentallandscape.com/V_Venus.htm
No comments:
Post a Comment