1665. The Grumman X-29 Technology Demonstrator: Technology Interplay and Weight
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Paper
Abstract
The history of Forward Swept Wing (FSW) design prior to the X-29A technology demonstrator is briefly recalled. The integration of the FSW with other elements of the demonstrator technology suite and the necessary interplay is described. A brief description or substantiation of the technology elements is included. The goals of the demonstrator program are reviewed and related to the design characteristics of the aircraft.
Challenges facing the X-29A weight engineer are recounted, stressing weight-related development which includes:
* Flight weight design of the FSW
* Commonality with other aircraft
* Weight evolution and meeting weight goals
* Balance-critical aspects.
The X-29A design is described from a weight and balance standpoint. Finally, future technologies are described and related to the existing technology suite.