NASA astronaut Sunita Williams steps out of the ISS after 7 months in space. Over 260 miles above the South Pacific, she replaces a planar reflector and accesses the S0 truss structure to secure bolts ...
Overall, the International Space Station has 24 Battery Charge/Discharge Units (BCDUs) along its Integrated Truss Structure – the part of the Station that houses the solar arrays and all of the ...
The ISS is a modular structure whose first component was launched ... The ISS consists of pressurised modules, external trusses, solar arrays and other components.