Composite Repair System, Phase I

Metadata Updated: May 2, 2019

GTL has developed an innovative composite repair methodology known as the Composite Repair System (CRS). In this phase I effort, CRS is being developed for the repair of damaged induced in thin-laminate composite cryotanks. In applying CRS to damaged composite structures, the required level of structural capacity is recovered to within a predetermined percentage of its original performance after being damaged. GTL?s CRS offers a repair method that reduces complexity and time required to perform repairs. Designed to repair damage in locations with minimal access, the CRS repairs can be made at any point after laminate fabrication. The CRS can be used to perform launch vehicle repairs in assembled states while on the launch platform. In the phase I effort, GTL will perform initial feasibility studies and tests to validate the anticipated performance capacities of the CRS repairs. At the close of this effort, the design will be refined. At this time, initial studies will be performed to incorporate ?smart? sensing technology into the repairs. In the phase II effort, GTL will extend this analysis and apply this ?smart? technology to refined repair patches. These patches will be tested one of GTL?s pre-existing cryotanks in the phase II effort.

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 May 2, 2019

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019
Publisher Space Technology Mission Directorate
Unique Identifier TECHPORT_93423
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
Datagov Dedupe Retained 20190501230127
Harvest Object Id e15e1c4c-8ade-4a53-b69a-6ae6acd12716
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2018-06-01
Homepage URL https://techport.nasa.gov/view/93423
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 bc9df6fe0ce46f0e7d4ec6ca8f50e7d12c4d351c
Source Schema Version 1.1

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