South El Monte, CA, August 16, 2012 - NASA’s Mars Curiosity rover landed on the Red Planet Sunday, August 5, 2012 at 10:31 pm PDT, accomplishing one of the most difficult, high-risk missions ever attempted by NASA and the Jet Propulsion Laboratory. With filters, fill & drain valves, latch valves and regulators aboard, VACCO Industries is proud to be a part of this historic feat. Click here for full press release.
