Roundup Reads
twitter facebook instagram pintrest reddit snapchat tumbler

Roundup Presents: The Directors Series (GA)

Noah J. Michelsohn |
August 12, 2019

Returning the crew home safely—the most critical element of human space exploration.

As NASA prepares to send astronauts deeper into space than ever before with the Artemis program, Mark Kirasich leads a global effort to develop the Orion spacecraft that will carry astronauts to the lunar Gateway around the Moon and, above all, return them safely to Earth.

Kirasich manages the Orion program at NASA’s Johnson Space Center, but the project has united every NASA center, as well as international and contractor partners, to prepare for daring missions to the Moon and on to Mars. Kirasich makes a point to meet the team members working at all levels of development for the Orion program, from the project designers to manufacturers. Given the geographic and cultural diversity of the program, he ensures the teams understand how their work relates to the safety of the crew and success of these missions.

 “There is an Orion saying that ‘truth is found at the factory floor,’” Kirasich said. “From my office at Johnson, I can’t fully understand the challenges our team faces on the production line, so we travel across the world to have meaningful conversations about what we can do improve work on the front lines and educate the team about how important their contributions are.”

One of the goals of informing the team about the role they play in mission success is ensuring they are always focused on doing the job right, whether they are building a simple washer and bolt or the aluminum walls of the spacecraft itself.  

While the team building the spacecraft is a critical component for success, the most important component for Orion might be the international partnership forged with ESA (European Space Agency). Orion is the first NASA spacecraft to put an international partner in its critical path. ESA contributed the European Service Module, the powerhouse of the Orion spacecraft that provides in-space maneuvering capability, power and other commodities necessary for life support.

NASA’s international partnership with ESA underscores Johnson’s devotion to the principles of diversity and inclusion—tools that Kirasich learned to leverage early in his career as the liaison for the first docking of the space shuttle to the Russian Space Station Mir, and continues to leverage for Orion.

“ESA has a unique culture with their own standards and procedures,” Kirasich said. “Blending our two agencies with our different approaches has made us both stronger and more efficient. You learn that you can have a different answer for the same problem; it’s diversity at the highest level.”

While the program benefits from global collaboration, Kirasich is keenly aware of the contributions from the Johnson Space Center.  . He sees direct benefits from NASA’s renewed goal of exploration and the mission tempo resulting from the center vision of Dare. Unite. Explore.

“The vision has energized us to look for more efficient ways of doing our jobs,” Kirasich said. “It has allowed us, as a program, to ask questions, and the supporting directorates at Johnson and industry partners respond with new and different ideas. We have new capabilities, new materials and new missions; you can’t always just follow the cookbook.”

The fast-paced mission tempo helped Orion move forward by balancing risk with decision velocity to take a risk-based approach, rather than compliance-oriented, for design and development. This shift enabled the team to complete projects by critically assessing and mitigating potential issues and reducing mandatory inspection points to take place only at critical steps.  

A success story resulting from this approach was conquering the Ascent Abort-2 (AA-2) test that proved the reliability of Orion’s Launch Abort System. Instead of flying a production spacecraft during the test, AA-2 flew a simplified boilerplate model, lowering cost and providing test data nearly a year earlier than would have otherwise been possible. That data is now being used to prepare for crewed missions of Orion that will take place on Artemis 2 and Artemis 3 in the coming years.

Outside of preparing for NASA’s lunar missions, the research and development that went into creating Orion has added to the success of NASA’s commercial partners. Commercial companies can request data and test results from NASA that provide a foundation to develop new technology more quickly and affordably, increasing the number of potential commercial partnerships for NASA.

An important example of commercial collaboration was when NASA shared insights from Orion’s parachute development program with SpaceX and Boeing to use for Commercial Crew Program spacecraft. The data collected allowed the partners to similarly develop parachute systems that will safely return astronauts home from the space station. 

“As a program, we push the state of the art in human spaceflight and help enable commercial success,” Kirasich said. “By undergoing the development process, we gained not only the engineering expertise, but also the tooling, designs, manufacturing process and the industrial base. Now we can take those lessons forward to complete bold missions and improve other areas of human life as well.”

Kirasich predicts one of the potential benefits of developing Orion will be inspiring the next generation of engineers to safely and successfully take NASA to the Moon and on to Mars.

“Artemis is going to inspire kids everywhere to work hard and study math or science, then go out and advance humanity to the next level,” Kirasich said. “Especially when we see the first woman step out on the Moon, that’s going to inspire a lot of young women to know they can do anything. That’s the impact exploration has on society.”

These daring missions are getting closer every day. Vice President Mike Pence announced on July 20 that the Artemis 1 crew capsule is complete and preparing for launch, and the vehicles for Artemis 2 and Artemis 3 are underway.

Noah J. Michelsohn, Johnson Space Center

Mark Kirasich is program manager for NASA's Orion Program at Johnson Space Center.This story is part 10 of The Directors Series, highlighting Johnson’s mission of Dare. Unite. Explore. Stay tuned for stories from each directorate and find  previous stories on the directors website.

Mark Kirasich, program manager for NASA's Orion Program at Johnson Space Center.
Mark Kirasich, program manager for NASA's Orion Program at Johnson Space Center.