Flexible Composites for Space

Metadata Updated: November 12, 2020

Payload mass reduction and packaging efficiency in launch vehicles are essential for deep space exploration.  Inflatable softgoods have been identified as attractive approaches to meet these needs.  Applications include crew habitation and collapsible airlocks (in-space and on planetary surfaces), and inflatable decelerators for planetary entry systems.  However, heritage softgoods approaches are based on woven, crimped fabric.  The new idea is to replace woven fabric softgoods with flexible composites made from non-carbon fibers and flexible matrix resins that were originally developed for racing sailboats.  This new approach will decrease the engineering development time and cost, and also enable mass reductions from the heritage approach. A number of flexible composite layups were considered, fabricated, and tested under static tension to evaluate stiffness, stress-strain behavior, failure loads, and failure characteristics.  Results will be published and comparisons will be made to a woven structure approach for a space habitat in a planned NASA TM.

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Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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Dates

Metadata Created Date November 12, 2020
Metadata Updated Date November 12, 2020

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date November 12, 2020
Metadata Updated Date November 12, 2020
Publisher Space Technology Mission Directorate
Unique Identifier Unknown
Maintainer
Identifier TECHPORT_34780
Data First Published 2015-10-01
Data Last Modified 2020-01-29
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.nasa.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Homepage URL https://techport.nasa.gov/view/34780
Program Code 026:027
Source Datajson Identifier True
Source Hash 06327c16bd618442168a9086a36bfa8d52f43b9f
Source Schema Version 1.1

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