2D 7-cell Bottom view, as seen by jumper in flight (looking up when under canopy). Flight D C B A 1 2 3 4 5 6 7 8 8C 9-cell D C B A 1 2 3 4 5 6 7 8 9 10 Line Attachment Nomenclature Stabilizer D C B A “A” lines “A” lines “D” lines Upper control lines Lower control lines Slider Risers “C” lines “C” lines Continuous “A”  lines (center cell) Continuous “B”  lines (center cell) Figure 5-22.  Line attachment nomenclature drawing. Figure 5-23.  Ram-air canopy layout and nomenclature. 8.  Locate the data panel at the center cell’s upper surface  trailing edge. From this center reference point, follow  the trailing edge to the left stabilizer and pick up  line 1D. 9. Route this line to the outboard side of its link and  attach the link to the left rear riser, finger tight. 10. Again from the center reference, follow the trailing  edge to the right stabilizer and pick up line 8D (10D). 11. Route this line to the outboard side of its link and  attach the link to the right rear riser, finger tight. 12. Return to the center reference point of the trailing edge.  Locate and pick up the left side upper control lines  consecutively. Verify their continuity to the junction  with the lower control line. 13. Removing twists as you go, follow the left lower control  line to its running end. Route it through the appropriate  slider grommet and then through the guide ring. 14. Remove the toggle from the riser and route the running  end of the lower control line through the toggle  attachment loop or grommet. 15. Slide the toggle up to the mark on the control line.  Secure it with an overhand knot tied closely to  the toggle.  16. The control line attachment for the right side is done  in a similar manner. 17. When the control line installation is complete,  compare the two toggle settings under equal tension  to ensure their uniformity. 18. At this time, verify the continuity of the control line  system. Begin at the trailing edge on each side, ensuring  that all twists have been removed from the upper and  lower control lines. Check that the lower control lines  have been properly routed through their appropriate  slider grommets and that the toggles have been properly  secured equidistant from the trailing edge. 19. Separate the aft section and control line groups to their  respective sides and locate the center reference point  at the trailing edge. 20. Following the trailing edge control surface outboard  leads the rigger to the left stabilizer’s bottom seam  and the attachment point of line 1D. 21. Holding D lines 1,2,3, and 4 (1,2,3,4,5) in your right  hand and D lines 5,6,7, and 8 (6,7,8,9,10) in your left  hand, verify the continuity of the C and D lines through  the cascades to their respective rear risers. 22. Gather in the control lines and flip the canopy over so  the leading edge faces up. Verify this orientation by  locating the attachment points of A lines 1 and 8 (10). 6.  Turn the container over, harness down, and orient  the rear risers to receive their respective links. This  simplifies C/D link attachment. 7.  Rotate the leading edge under the rest of the canopy.  Split the aft section along with its associated control  line groups to make the C/D links easily accessible  for routing and installation. 5-15