- Press Release
- Dec 9, 2022
Leonardo Cargo Module Bolted to New Home
The Leonardo Permanent Multipurpose Module (PMM) was successfully relocated from the Harmony module to the Tranquility module Wednesday morning. Engineers from Canada and Houston jointly maneuvered the PMM with the Canadarm2 robotic arm. Astronauts Terry Virts and Scott Kelly monitored the installation then successfully bolted the PMM in place on Tranquility. The duo are now getting the PMM ready for its hatch opening Thursday.
Meanwhile, the Expedition 43 crew also conducted periodic fitness evaluations and worked on a fluid physics experiment observing surface tension where liquid and gas meet. In the Russian segment, the cosmonauts studied the effects of earthquakes on the Earth’s ionosphere and explored how sound waves can help pinpoint micrometeoroid impacts.