In orbit, you're keyed up and aware of everything going on, every little noise, anything that may have special meaning because of where you are.
Everybody knows what the moon is, everybody knows what this decade is, and everybody can tell a live astronaut who returned from the moon from one who didn't
Well, we have two major goals. The most important one is to get the station arm on board the station, because that's this really milestone in the space station building since from now on they will be using this arm to continue building the space station.
On my first mission, I was the spacewalk supervisor: the person that runs the spacewalk from inside the vehicle. As such, I was the one that closed the hatch when my colleagues left to work outside for six hours. And I was also the person who opens the hatch when they come back, and we repressurize.
You're very well trained for the spacewalk, so when you go outside, it's not like the movies.
During that space walk there will be some repositioning of the power so that the arm can be fully controlled by the robotic station that is in the Lab.
Life as an astronaut in space is a very interesting one. There are things we all take for granted here on earth, like gravity, that can make things a bit challenging. One of the fun things about getting here is the zero gravity and floating around. But it also makes things very difficult.
Especially when I first really started to work with Kenneth and Franklin, who had been in space already. And so, they were able to talk about space and tell me a few things about how things would really happen.
Humans in space suits make monkeys nervous.
Finally my dream came true in that there was a possibility that I could travel to the International Space Station. I've gone through the medicals and the training and now I'm officially, by the Russian Space Federation, a cosmonaut in training.
When I became an astronaut, I was an engineer.
I've been so lucky to have done two spacewalks. If you looked at your wristwatch, I was outside about 15 hours, which is about 10 times around the world. And, you know, there's a whole time dilation, distortion thing.
I'll be helping them getting suited up, getting them in the airlock, getting the airlock prepared, and getting them out the hatch, and then talking them through these three spacewalks.
I've always been a bit of a space geek. I wrote an article years ago about the neutral buoyancy tank, which is this biblically sized pool where they train astronauts. And it was just the coolest thing.
As an astronaut, you have a very defined set of tasks to do. Those tasks may require you to work 60, 70 or 80 hours a week.
My job during the EVAs, the spacewalks, is to act as the inside coordinator. I remain on the aft flight deck of the shuttle, and I act in a manner to help the gentlemen outside, my fellow crewmates, who are performing the EVA tasks.
We are going into space, and we need protection. And in case we need to space walk, we'll have to go outside.
But, what we need to get out of the first EVA is to have the arm completely unfolded and powered so that they can keep the temperature under control. That will really the call of the first EVA.
The Space Shuttle will stop directly below the Space Station and Sergei and I will be looking out two different windows looking straight down at the Space Shuttle.
And so, in case we have contingencies and things that we cannot accomplish within the duration of the space walk, we have a buffer, I mean, in order to be able to complete the... what we want to accomplish.
I had been here five years already, training very hard, learning about the systems, the shuttle, the station systems. But, everything really became real when I started to work with them.
The feeling of reduced gravity and the limitations of the space suit resulted in a slow-motion movement. Perhaps not too far from a trampoline, but without the springiness and instability.
It definitely helps to have been through the arm training flow before and to have used the arm on orbit, and it also gives me the confidence to know that our training facilities are really good, that when you get up there, you feel like you've been there.
We have a lot of systems here on board the space station, and we can't call a repair man when one of them breaks.
In 2009 I went up on the space shuttle. I was in space for 16 days and docked at the space station for 11 days. The entire crew did five space walks, of which I was involved with three of them. When you're doing a space walk, you always have a buddy with you. It's a very dangerous environment when you're doing a space walk.
