Click to open image viewer. Astronauts used this training unit to practice removing and replacing the Hubble Space Telescope's Power Control Unit (PCU) in orbit. The PCU is the telescope's power relay ...

Click to open image viewer. This restraint harness is attached to the training unit that helped astronauts prepare to remove and replace the Hubble Space Telescope's Power Control Unit (PCU) in orbit.

Founded in 1980, Power Control Systems (PCS) is a leading provider of switching technologies. As a UNI EN ISO 9001-2008-certified company, PCS focuses on total client satisfaction and the continuous ...

Imtra announced a new line of proportional Speed Control DC thrusters, the Side-Power SEP Series thrusters. SEP thrusters overcome common over- and under-powering issues associated with other on/off ...