GarryB wrote:I wonder if they incorporated any exoskeleton stuff into its design at all?
These suits are vastly better than the old US suits which of course are rigid and connect together like Lego.
The previous Soviet suit essentially had a backpack that opened like a door for the cosmonaut to step in to the suit and close the backpack and seal them in.
The major joints would all then be tested one by one to make sure the seals are good and working properly and it would take about three quarters of an hour to be ready to go outside the spacecraft in open space.
The old US suits had to be assembled onto the astronaut piece by piece checking seals and joins as you went... took about 7 hours to get the suit on and tested before you could start your space walk... newer US suits copy the Soviet suits.
That's funny because apparently the new suit works according to the principle of a rigid ring connection, according to the article.
Although only between the lower half and upper half of the suit. So presumably you step into the lower half, and then just attach the top half to the ring.