FIG. 11D demonstrates the cross-area D of FIGS. 10A, 10B, eleven owning a leading edge DLE concave bend closer for the horizontal airplane HP. Cross-section D ways a slight All round S curve shape with the trailing edge https://kallumnijq842476.newbigblog.com/36278957/the-ultimate-guide-to-outdoor-tropical-palm-leaf-ceiling-fan