01/09/2026
Sandia Tests Sounding Rocket to Improve W93 Warhead Design
Sandia National Laboratories has conducted an Atrax sounding rocket flight test to collect real-world vibration data during atmospheric reentry. The data will help engineers improve modeling and simulation tools used to assess future warhead components.
The testing is intended to increase confidence in Sandia’s engineering models and provide earlier insights for the design of nonnuclear components for the W93 warhead, the United States’ first new nuclear weapon under development in nearly 30 years.