Innovative Structural and Material Concepts for Low-Weight Low-Drag Aircraft Design, Phase I

Metadata Updated: May 2, 2019

The overall objective of this multi-phase project is to explore, develop, integrate, and test several innovative structural design concepts and new material possibilities that will fully leverage the expertise of the ZONA/Boeing Team for enhancing the current state-of-the-art of aircraft design. The technical objectives specific to the Phase I of this effort are threefold. First, a suitable anisotropic composite material will be identified and further studied for its suitability to the design objectives of this research. A baseline SUGAR aircraft configuration will be thoroughly studied for exploring design possibilities as well as to provide a benchmark for comparing performance improvements achieved by optimization studies performed during later stages. Secondly, the skin of the baseline SUGAR wings will then be modified to comprise of the anisotropic composite material, and the FE model will be modified to comprise of (1) distributed multiple control surfaces for AAW-type optimization in Design Route 1, and (2) variable camber continuous trailing edge flaps (VCCTEF) for control output optimization in Design Route 2. The updated FE models will then be used to further optimize the composite layup sequence as well as skin thicknesses. Thirdly, the distributed control surfaces and the VCCTEF on SUGAR high aspect ratio wing will be separately optimized for control input to achieve load alleviation and drag reduction. These two separate optimization processes of Design Route 1 and Design Route 2 will be performed iteratively to achieve an optimum low-drag low-weight design. Finally, once the optimum designs are obtained, a detailed performance review will be conducted to quantify the benefits of the non-conventional design technologies explored. A material fabrication feasibility study will also be performed.

Access & Use Information

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

Downloads & Resources

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_16724
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 b5b03949-1614-425d-acd0-6412623f01da
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2013-11-01
Homepage URL https://techport.nasa.gov/view/16724
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 3c1ca0fd9d5aef3b0f5a4d288afb850cc53abf82
Source Schema Version 1.1

Didn't find what you're looking for? Suggest a dataset here.