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- Notably, the chute used in the study (~15 feet diameter) is much larger than our expected drogue parachute (~4 feet diameter)
- Study chute had geometric porosity ~12.5%
- Fabric: 2.0 oz/yd2 dacron
- Shroud lines: 550-lb coreless braided dacron, 15 ft long
- 5.52 lb mass
Terminology
geometric porosity: the percent of the nominal canopy surface area that is removed due to vents and gaps
Resources
https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19690014164.pdf