FCM Fuel

 – Fully Ceramic Micro-encapsulated TRISO Fuel 

MMR-X

 – Advanced Moderator & Fuel, Horizontal & Mobile Operation, Large Arrays 

MMR-10

 – Micro Modular Reactor, Powered by FCM, Gas Cooled 

NTR

 – Nuclear Thermal Rockets NASA Collaborator 

 – NASA image by S. Borowski