SpaceX set to launch 15th re-supply mission to ISS

Washington : NASA's commercial cargo provider SpaceX is set to launch its 15th re-supply mission to the International Space Station (ISS) on June 29, the US space agency said. The SpaceX Dragon spacecraft, packed with more than 5,900 pounds of research, crew supplies and hardware, will launch on a Falcon 9 rocket from Space Launch Complex 40 at Cape Canaveral Air Force Station in Florida.

Dragon will reach its preliminary orbit in about 10 minutes after launch and then would deploy its solar arrays and begin a carefully choreographed series of thruster firings to reach the space station. It is expected to reach ISS on July 2, the report said. 

The Dragon will deliver supplies, equipment and the science investigations including: investigation on cellular biology in microgravity; NASA astronaut Ricky Arnold, backed up by fellow NASA astronaut Drew Feustel, will supervise the operation of the Canadarm2 robotic arm for Dragon's capture while NASA astronaut Serena Aunon-Chancellor monitors the spacecraft's systems.  After Dragon capture, ground commands will be sent from mission control in Houston for the station's arm to rotate and install it on the bottom of the station's Harmony module, the report noted.