In particular, this arm has 7 degrees-of-freedom that makes the overall motion of the arm very complex so that, before you start driving the arm, you should be very familiar with all the position it can get.

In particular, this arm has 7 degrees-of-freedom that makes the overall motion of the arm very complex so that, before you start driving the arm, you should be very familiar with all the position it can get.

And then my chance really happened in 1996 when we added the second flight of the tether satellite.

I remember; I was 15 years old when Neil Armstrong put feet in the moon.

And so, I will be probably, since I am not involved in all the activity, I will have some spare time to devote to document all this busy part of the flight.

And just when we were at the end of our design process there was the news that the Italian government and the U.S. government had signed an agreement to fly the first Italian astronaut on that flight.

And since Italy was involved in the space station as well as signed an agreement with NASA. And when the possibility to enter the 1996 Mission Specialist class.