3-5
11236 Satellite Blvd. Orlando, FL 32837 Tel.: (407) 859-9317 Fax: (407) 850-6978 www.strongparachutes.com
Strong Enterprises Owner’s Manual. Dual Hawk Tandem System -
Revision L: 1/16
Main Closing Loops:
Inspect main closing loop for any snags or fraying. Ensure loop is 2” long
+/- 1/4”. If necessary replace according to Section 3.5.
Spandura Drogue Pouch:
Inspect drogue pouch, make sure it is secure with no loose stitching.
Check for holes or tears in fabric. Ensure the pouch securely holds the drogue.
Elastic:
Inspect all keeper locations to ensure they are all present. Replace any elastic that is
stretched and no longer functional.
Tuck Tabs and Stiffeners:
Inspect all closing flaps, tuck tabs and stiffeners to ensure none are
broken, replace if necessary.
Velcro©:
Mate all Velcro© to ensure it stays secured. Clean off any grass or dirt that might have
accumulated on it. Worn out Velcro© should be replaced.
3.3.3.2 Ripcords, Housings and Cables
Cutaway, Reserve, and Drogue Ripcords:
Inspect cutaway handle for completeness of
stitching. Ensure stiffeners and plastics are not broken. Inspect hook and pile for loose or
missing stitches and debris. Inspect the ripcord cable for kinks, broken strands or rough areas.
Check the tip of the cable to insure that no metal cable strands have become exposed. Inspect
the reserve ripcord pin to ensure it is not bent. Check that the swages on the cutaway cable and
reserve cables are secure and in place. The most common fail spot is where the cable connects to
the swedge.
3-Ring Release:
Inspect the 400 lb red H.G. line for cuts and frays. Ensure all rings are securely
attached with no loose or missing stitching. Inspect rings to make sure all are free of dents,
rough edges, cracks and are proper shape (round). Check for proper routing of three ring release
system. Make sure to check both main risers and drogue riser.
Cable Housings:
Keep cables and housings clean: Pull the release cables out of the housings and
make sure there are no kinks or prominent curves in the cable. Pay particular attention where
the cable leaves the housing, as a bend or sharp curve may increase pull force as it feeds back
through the housing. If the cable shows signs of unraveling it should be replaced. Clean the
cables, the inside of the housings, and the braided cord loop on the riser which holds down the
small ring, then lubricate using any of the following:
i) White Lightning - described as a self-cleaning lubricant (www.whitelightningco.com). We found
it easiest to just squirt the lubricant into the end of the (cleaned) cable housing since it dries
completely. Both parts get lubricated with one simple procedure. Be careful as it may stain
fabric.
ii) SuperLube with Teflon - This is a spray that can be found at auto parts stores. Leaves a dry
film of Teflon. (Don’t lubricate the loop with Teflon Spray.)
iii) Silicon spray - Be sure to wipe off the wet silicon with a clean dry rag as this residue will
attract contaminant’s. (Don’t lubricate the loop with Silicon). All cable housings including the
small release cable housings should be inspected for damage. Check all tackings to insure they
are secure, replace tackings if loose.
3.3.3.3 Main Canopy
Risers:
Inspect the webbing at the 3-ring for signs of wear. Any wear at this location can lead
to riser failure. Inspect the stitching on the complete riser for unraveling. Inspect the Rapide
Links for cracks and tightness. Ensure bumpers are not cracked or worn, and that hand tack
is in place and secure. Grommets and rings should be secured with no rough edges. Inspect the
stainless steel snap shackle (Swedish link) to ensure it functions properly.
