Spokane-based Hi-Rel Laboratories is the only NASA contractor in Eastern Washington to work on new manned mission to the moon

Jul. 31—Defects as small as 1/10,000th the diameter of a human hair can cause catastrophic failure aboard a spacecraft.

Spokane-based Hi-Rel Laboratories is one of the few companies contracted by NASA, private defense contractors and a burgeoning commercial space industry to search for these imperfections and put a stop to them before a spacecraft is sent out into the solar system.

Touring the north Spokane facility Monday afternoon, U.S. Sen. Maria Cantwell said Hi-Rel will be critical "to get us back to the moon."

"You want to know you're not going to have a material failure be the cause of a whole critical system element being taken out of function. And this lab here in Spokane is doing that work," said Cantwell, who is the chair of the Senate Committee on Commerce, Science, and Transportation.

"One of the next missions for our nation is to return to the moon in preparation to go onto Mars and the success and viability of that mission will be dependent on the success of all of the manufacturers working together and the ability to not have some sort of mistake or system failure in space. We want to test out that right here."

Hi-Rel Laboratories is one of 41 companies in Washington to contribute to NASA's Artemis program, and the only one located in Eastern Washington. The mission intends to create a sustained human presence on the moon for the first time since the Apollo program and use that permanent base to study the feasibility of astronaut-manned spaceflight to Mars.

The Spokane-based firm will test several different internal components for Artemis' Orion spacecraft and its Space Launch System rocket and a lunar gateway down to the surface of the moon. NASA will ship these components to Spokane so the company's engineers can test and inspect them with highly specialized microscopes and other devices.

"My whole career has been 'What doesn't belong here?' " Hi-Rel president Trevor Devaney said, explaining that minute errors in these parts often do not materialize until after years of use. His company's specialized detection is needed to create "sustainability in space," especially as manned spaceflights take place farther from earth.

In one instance Devaney cited, if a certain malfunction had not been spotted by his team, a solid rocket booster might not have functioned properly when astronauts were on board.

"We know what happens when that doesn't work. People die," Devaney said in an interview.

First founded by Devaney's father in 1968, Hi-Rel Laboratories originally had nothing to due with space at all — using their skills to detect forgeries in rare, old and valuable coins. They soon learned there was little money in that trade and pivoted to other ways to use the technology, including space.