Shawyers 2014 presentations for propellentless but not reactionless EMDrive Uses High stored energy

High Q (stored energy per energy loss per cycle) of the cavity produces more stored energy, use up stored for kinetic energy



Now Shawyer is saying that an interesting 2nd generation device will be working on the ground in 2016.
His L Band thruster will be built in 2019.
Hybrid spaceplanes in 2023. [19:23 in the third video of the interview]

China does have a superconducting emdrive research program and has commercial space interest. US work is the Cannae drive that was recently unveiled.

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