The Orbital ATK Cygnus spacecraft launches atop a United Launch Alliance Atlas V rocket from Florida. Caption and Photo Credit: NASA TV |
This spacecraft, dubbed S.S. Rick Husband, is carrying 7,756 pounds (3,518 kilograms) of cargo bound for the orbiting outpost. It was launched at 11:05 p.m. EDT into near perfect weather conditions on March 22 at Cape Canaveral Air Force Station's Launch Complex 41. The Atlas V rocket was in the 401 configuration: a four meter faring, zero solid rocket boosters and a single engine Centaur upper stage.
Video courtesy of NASA TV
Flying with the thousands of pounds of food, supplies and equipment is the Saffire-1 experiment. It's goal is to test the spread of fire on certain materials. The setup is contained in it's own compartment and will only be tested once the cargo ship safely leaves the ISS some 55 days from now. It will be the largest purposely-set fire in space. The goal is to understand the spread of flames in microgravity.
Two more Saffire experiments will fly on subsequent Cygnus cargo ships.
Cygnus will arrive at the ISS on the morning of March 26. NASA TV will cover the rendezvous and berthing operations live at 5:30 a.m. EDT.
A file photo of the previous Cygnus to visit the International Space Station. Photo Credit: NASA |
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