Gunner wrote:


When I was exploring for oil and gas, we had Gravity Detectors, which
measured the local gravity pull in a given area. Significant
differences in some areas. No idea how they worked.

Gunner


You were working on a crew and didn't have a clue as to what you were doing?

Gunner?

Are you making an admission or trolling?




--

Mark

N.E. Ohio


Never argue with a fool, a bystander can't tell you apart. (S. Clemens,
A.K.A. Mark Twain)

When in doubt hit the throttle. It may not help but it sure ends the
suspense. (Gaz, r.moto)