Useful EMDrive Design and Test Tools

• TheTraveller's Excel based EMDrive design tool, developed in cooperation with Roger Shawyer. <ref>EMDrive Design Tool</ref>

• Testing an EMDrive <ref>Measuring Thrust of an EmDrive</ref>

Shawyer claims to have successfully measured EMDrive thrust by:

1) Using a scale directly under or offset to one side of the EMDrive.

2) Using an overhead spring to offset some of the EMDrive weight on a scale under the EmDrive.

3) Using a knife edge Teeter Totter Balance Beam.

4) Using a rotary air bearing setup to directly measure acceleration and deceleration.

None of Shawyer's publications have been ever published in peer-reviewed journals. What Shawyer claims to be EM Drive force measurements could be the result of experimental artifacts.

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