Term "vacuum propeller" invented at fourmilab.ch

Jim Woodward's Mach Effect Star Ship Engine the way I understand it.
I have reformulated it using Feynman's Rule
What I cannot construct independently
I do not understand

Jack SarfattiFrom: Paul Zelinsky [mailto:This email address is being protected from spambots. You need JavaScript enabled to view it.]
Sent: Sunday, July 14, 2013 10:55 AM
To: This email address is being protected from spambots. You need JavaScript enabled to view it.
Cc: This email address is being protected from spambots. You need JavaScript enabled to view it.; This email address is being protected from spambots. You need JavaScript enabled to view it.; Kafatos, Menas
Subject: Re: [PhysicsFellows] Getting back to Jim's MET & DARK ENERGY COSMOLOGICAL CON...

OK here I agree with Menas.

On Jul 14, 2013, at 2:35 PM, JACK SARFATTI <This email address is being protected from spambots. You need JavaScript enabled to view it.> wrote:

On Jul 14, 2013, at 2:08 PM, "Kafatos, Menas" <This email address is being protected from spambots. You need JavaScript enabled to view it.> wrote:

"Agree with Paul.

So now let’s move on.

What is next?"

Jack writes: Glad u asked.

My version of Jim's MET CONJECTURE

C = Mach Effect

Just in toy model Newtonian mechanics first for simplicity in an inertial frame

F = Cmd^2r/dt^2 + m(dC/dt)dr/dt + mrd^2C/dt^2

effective "dark energy" potential

V ~ (r/c)^2d^2C/dt^2

/ "cosmological constant" ~ d^2C/dt^2

In Einstein's GR this goes into g00

and a nonunitary dissipative friction term

In Einstein's GR this goes into the gravimagnetic metric gi0

Propellantless propulsion is when F = 0

Also

C = CDestiny + CHistory

The Hungarian claims CHistory = 0.82

therefore back from the future CDestiny = 0.18

In a toy GR model imagine only spherical Earth of mass ME and of radius rE and distant matter given by the Mach Cosmological Screening Coefficient C taken to be a pure dimensionless variable that Jim hopes to manipulate with his gizmo.

g00 = 1 - 2GME/c^2|r + rE| + (|r + rE|/c)^2d^2C/dt^2

gi0 = (dC/dt)(xi/c)