Proposed NASA Budget Zeros Out Nuclear Thermal Propulsion Tech

Lockheed Martin and partner BWX Technologies were on contract to develop a nuclear thermal rocket through the DARPA-NASA DRACO program. Credit: Lockheed Martin

Lockheed Martin and partner BWX Technologies were on contract to develop a nuclear thermal rocket through the DARPA-NASA DRACO program.

Credit: Lockheed Martin
NASA’s proposed fiscal 2026 budget would cancel technology development related to nuclear thermal and nuclear electric propulsion, to include the effort co-led by DARPA under the Demonstration Rocket for Agile Cislunar Operations (DRACO) program. Agency documents released May 30 show NASA plans to...
Vivienne Machi

Vivienne Machi is the military space editor for Aviation Week based in Los Angeles.

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