>> These exists no such thing as a coordinated 1g turn. The sum of the >> acceleration vectors for any kind of travel excepting straight line is >> significantly different from 1g. >> >> Peter >> > >No, a descending coordinated turn in an aircraft can feel just like 1g >straight and level flight. I realize its possible to tell the difference >over time using precession effects, but instantaneously, the acceleration >vector is simply down. You are right. Peter -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics