They’ll continue to be our SF plumber (plumber sf) of….

They'll continue to be our SF plumber of choice.Thanks a bunch blokes, and great job!Spacewalking plumbers make Tranquility cooler (Spaceflight Now)After successfully hooking up ammonia coolant lines to the new Tranquility module, astronauts Robert Behnken and Nicholas Patrick returned to the space station's Quest airlock to check for [...]