Propulsion and energy without propellant.
No fusion or fission

Few working parts. Lower cost to produce
and less potential for failure

3D printing. Fast build
and deployment

Can propel nearly any craft in any medium –
from spaceships to VTOL cars

Licence and royalty fees. Low up front investment
and access to technical support

Near light speed travel in space, highly maneuverable through any medium – water, air, space, with no inertia, no heat signature, no sonic boom