Fusion Cores

A Fusion Core is a standardized container of ultracite (aka unobtainium) [a] for some kind of stimulated fusion reactor (aka cold fussion) that can power a reasonbly simple, oxygen-independant, and space flight capable device for an extended period of time [b].

Inital development driven by the very hight cost of supplying fossil fuels to remote locations under combat conditions [3][4].

Unlike in Fallout, these are not used for weapons or power armor.

Use Cases:

  • Ground vehicles

  • Electrical generators

  • Light aircraft

  • Large, long-duration drones [c]

Requirements:

  • Suitable for use in combat vehicles

  • Reliable source of supply

  • Lower TCO than fossil fuels [3][4][d]

  • Easy to use and support in the field (aka sailor proof)

  • A spent fusion core can’t be too dangerous

Assume:

  • Multiple cores can be combined in a single application for higher power [e][f]

  • Warships will use another kind of non-fossil fuel reactor [g]

  • Starts with military applications and expands into the civilian market from there

Open Questions:

  • What’s a reasonable standard power output per core

  • How hard are they to make

  • How much do they cost

  • What happens if/when the supply is cut off

  • How long do they last on the shelf

  • What are the known issues with them [h][i]

Notes

  1. Some kind of crystal matrix created from Helium-3, ???, and has to be manufactured in zero-g to get the matrix to form correctly

  2. 2 years of continuious operation or so

  3. Global Hawk

  4. Nuclear surface combatants weren’t cost effective

  5. See that Australian tank that used 3 V-8 engines

  6. The sentry bot uses 2 fusion cores

  7. Or rely on a oiler that makes a reasonable requivalent of diesel fuel (see NRL)

  8. See how we had to “bake in” those lithium batteries using CW mode before they would work right

  9. Temp constraints

References

  1. Fallout Wiki - Fusion Core

  2. Fallout Wiki - Ultracite

  3. $400 per gallon gas to drive debate over cost of war in Afghanistan

  4. Tough to Free Troops From Oppressive Tyranny of Fuel

  5. Fallout Wiki - Sentry bot