Multi-Point Rigging - It's not so simple - Design Quintessence
Rigging Pro
LEO Rigging Calculator – Apps on Google Play
Northern Strands - Sling Length Calculator
Northern Strands - Sling Length Calculator
Lift Calc 3.0 Safety Application for rigging | Lifting Calculator for load weights, rigging equpment SWL and Stressess to be used during preparation and review of Lifting plan | By HSSE World | Facebook
Tension Calculator - Balance Community
Rigging Calculator on the App Store
Northern Strands - Sling Length Calculator
Herc How-To: Calculate Load Weight - Hercules SLR
Rigging Loading Calculations for Multipoint straight truss | HireHop
Lifting Calc 3: Safety APP
6) Rigger's Method for Calculating Sling Tension. - YouTube