Advanced Structurally Embedded Thermal Spreader II Oscillating Head Pipes

The three primary science objectives are to measure the initial on-orbit thermal performance, to measure long duration thermal performance, and to assess any lifetime degradation. Flight data will be used to validate microgravity portions of an OHP operating limits model recently published by members of the team. Returned flight experiment hardware will be subjected to post-flight testing to assess the presence of any non-condensable gas that may have formed on orbit.