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## Fabrication: 2-Pin Loop 

1. Measure and mark the line according to Figure G . Cut both ends with the scissors. 

2. Using the finger-trapping wire, finger-trap one end to form the loop and have the running end exit approximately 1 inch past the center mark. [Figure H] 

3. Repeat with the opposite end. Exit again past the center so that the two lines overlap at the center.  [Figure I] 

4. Pull the loop tight to remove any slack. 

5. Bar tack or zigzag the loop ends. [Figure J] 

6. Trim the running ends. [Figure K] 

7. Bar tack or zigzag the center overlap junction. [Figure L] 

8. Measure the finished loop. 

## Inspection 

• Check the loop length. 

• Verify stitching is secure and backstitched. 

## Main Deployment Bag 

• Applicable products: All sport systems that utilize a main deployment bag 

• Description: Fabrication of a main deployment bag 

• Authorized repairmen: FAA Senior or Master Parachute Rigger 

• Materials: E thread, Nylon para-pak fabric, Type-3 ¾ inch nylon binding tape, Type-1 9 ⁄ 16 inch nylon tape, 

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• Machines: 301 straight stitch—medium duty 5–9 SPI, 301 double needle with tape folder 5–9 SPI, 1 inch × 42 stitch bar tack 

Type-4 1 inch nylon webbing, Type-4 1½ inch nylon webbing, Type-12 nylon webbing, #3 rolled rim spur brass grommets, #5 rolled rim spur grommet 

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