Parachute shock cord Best Kevlar shock cord on the market for high power rockets. Jul 12, 2018 · To make it simpler: If you want to have some general purpose cord laying around or worn in a bracelet, go with standard #550 cord. We have lab tested this Three 1/8" x 36" (3mm x 91cm) shock cords; One 1/4" x 48" (6mm x 122cm) shock cords; 4 shock cord mounts; Features. Contains two 1/8 in. 5. I am aware that you want the parachute for the apogee event and main event located not in the middle of the shock cords because the parts of the rocket might collide during descent. Aug 2, 2009 · After an exhaustive search on line, including this forum, I am unable to find any formulas for calculating shock cord sizes, lengths, etc. Get the latest updates on new products and upcoming sales Jan 22, 2016 · The shroud lines and shock cords also don't twist up when using motor ejections since everything spins at the same rate. Apogee Rockets : Shock Cord - Model Rocket Kits Rocket Motors Launch Accessories Rocket Software Rocket Books & Videos Building Supplies Electronics & Payloads Wearables Gift Certificate Rocket Novelties and Gifts Garage Sale Ejection Systems Display Stands Customization ARC Supplies Advertising Rocket Building Supplies, T. 35/Count) Get it as soon as Friday, Apr 18 It will make packing the packing the parachute much cleaner and reduce the chances of fouling. omzhpavyoxzkyldpzcsdskiaosgyqhmkchqgirsxpfsfzhkpbmfplmwrjkbcpijertffmqbwjhgyxpfgbzptlyzzt