NASA PR — ISS Commander Koichi Wakata of the Japan Aerospace Exploration Agency, with the assistance of NASA’s Rick Mastracchio, successfully berthed the SpaceX Dragon spacecraft at the space station at 9:06 a.m. EDT. The mission is the company’s third cargo delivery flight to the station. Dragon’s cargo will support more than 150 experiments to be conducted by the crews of ISS Expeditions 39 and 40.
The scientific payloads on Dragon include investigations that focus on efficient ways to grow plants in space, demonstrating laser optics to communicate with Earth, human immune system function in microgravity and Earth observation. Also being delivered is a set of high-tech legs for Robonaut 2, which can provide the humanoid robot torso already aboard the orbiting laboratory with the mobility it needs to help with regular and repetitive tasks inside the space station.
Dragon also will deliver the second set of investigations sponsored by the Center for the Advancement of Science in Space (CASIS), which manages the portion of the space station designated a U.S. National Laboratory. CASIS investigations on Dragon are part of the organization’s initial suite of supported payloads linked to Advancing Research Knowledge 1, or ARK 1. The investigations include research on protein crystal growth, which may lead to drug development through protein mapping, and plant biology.