1. 1Lingard,S."PrecisionAerialDeliverySeminarRam-AirParachuteDesign,"13thAIAA AerodynamicDecelerator SystemsTechnologyConference,May1995,Clearwater Beach.
2. 4Hoerner,S."Fluid-DynamicDrag,"PublishedbyAuthor,1958.
3. 5Jung,T.,Gilbert,N.,Hickerson,C,Russell,J.,Paul,M."DragAnalysisofaVarietyofRope Weaves," AE471Report,May2008.