Flexible Composites for Space

Metadata Updated: February 28, 2019

Payload mass reduction and packaging efficiency in launch vehicles are essential for deep space exploration. [HTML_REMOVED]Inflatable softgoods have been identified as attractive approaches to meet these needs. [HTML_REMOVED]Applications include crew habitation and collapsible airlocks (in-space and on planetary surfaces), and inflatable decelerators for planetary entry systems. [HTML_REMOVED]However, heritage softgoods approaches are based on woven, crimped fabric. [HTML_REMOVED]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. [HTML_REMOVED]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.[HTML_REMOVED] Results will be published and comparisons will be made to a woven structure approach for a space habitat in a planned NASA TM.

Access & Use Information

Public: This dataset is intended for public access and use. License: U.S. Government Work

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Dates

Metadata Created Date August 1, 2018
Metadata Updated Date February 28, 2019

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date August 1, 2018
Metadata Updated Date February 28, 2019
Publisher Space Technology Mission Directorate
Unique Identifier TECHPORT_34780
Maintainer
TECHPORT SUPPORT
Maintainer Email
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
Harvest Object Id a22d8be0-e739-4e97-81fd-3a28ce90121f
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2015-10-01
Homepage URL https://techport.nasa.gov/view/34780
License http://www.usa.gov/publicdomain/label/1.0/
Data Last Modified 2018-07-19
Program Code 026:027
Source Datajson Identifier True
Source Hash 516054e1cee3773093f6252b7b12df3fb41c7ea6
Source Schema Version 1.1

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