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.
Extensionâ is when moving the segment in the opposite direction of flexion. Here is a picture of Flexion and Extension: Picture found HERE. Longitudinal Axis: Is perpendicular to the Transverse Plane, the internal and external rotation occur in this plane.