What does it mean to be financially responsible? It's a complex question with a complex answer, but at its core is a simple truth: To be financially responsible, you need to live within your means. And to live within your means, you must spend less than you make.
longitudinal axis. A straight line running fore and aft through the center of gravity. It is horizontal when the airplane is in the rigging position. The aircraft rolls about this axis. See axes.
Major/minor axis: The major axis is the axis along the natural orientation of the chart. For line, area, column, combo, stepped area and candlestick charts, this is the horizontal axis. For a bar chart it is the vertical one. Scatter and pie charts don't have a major axis. The minor axis is the other axis.