Chris Hansen

Chris Hansen is the Head of Mechanical Engineering at Radiant, a startup company focused on developing portable nuclear power solutions.13 His career in engineering spans over two decades, with significant experience in aerospace and nuclear technology.

Professional Background

SpaceX Experience: Chris spent more than 18 years at SpaceX, where he held several key positions:

• Started as a Mechanical Engineer in 2004
• Promoted to Principal Engineer
• Served as Director of Development Testing
• Managed a team of 40-50 engineers and technicians123

During his time at SpaceX, Chris was responsible for critical systems such as separation mechanisms for Falcon launch vehicles. He built and led a team that conducted extensive testing for structures and mechanisms across various SpaceX projects, including Falcon, Dragon, Starlink, and Starship.1

Current Role at Radiant: In June 2022, Chris joined Radiant as the Head of Mechanical Engineering.2 At Radiant, he is working on developing a portable microreactor called Kaleidos, which aims to make nuclear power accessible anywhere. The company is currently in pre-application with the Nuclear Regulatory Commission and is partnering with the Department of Energy and Idaho National Labs to test a fueled prototype in 2026.13

Education

Chris Hansen received his education from:

• University of Southern California
  • Bachelor of Science in Mechanical Engineering (1998-2002)
  • Master of Science in Mechanical Engineering (2002-2003)2

Personal Life

Chris resides in Palos Verdes Estates with his wife and daughter. The family enjoys traveling, visiting Disneyland, and watching their daughter perform ballet. Chris and his wife have established a scholarship endowment at Don Bosco Technical Institute, his high school alma mater.1

Chris's interest in engineering and manufacturing began at an early age, inspired by his father, Dr. Ralph Hansen, a dentist who was skilled at fixing equipment and remodeling.13