Investigation of Innovative Lightcraft Designs for Hypersonic Air Breathing and Rocket Flight by Beamed Energy Propulsion

Abstract

The report has three parts: 1) Lightcraft inlet design: The work outlines the innovative streamtraced design methodology and a number of suitable lightcraft inlet designs. It also contains an analysis of laser detonation, a system level analysis of lightcraft flight and analysis of a ground test model. 2) Experimental ground testing. The lightcraft design documented in Part 1 was tested at the University of Southern Queensland's hypersonic test facility. This report documents these tests that include both flow visualization and surface pressure measurements for a range of angles of attack. 3) Future flight test program. A feasibility study was performed to investigate how a future lightcraft test program may be conducted. A multi-part test program is described including trajectory and cost estimates.

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 2012
Accession Number
ADA562267

Entities

People

  • Con Doolan
  • David Froning
  • Vince Wheatley

Organizations

  • University of Adelaide

Tags

Communities of Interest

  • Air Platforms
  • Energy and Power Technologies
  • Weapons Technologies

DTIC Thesaurus Topics

  • Air Breathing
  • Air Force
  • Aluminum Alloys
  • Boundary Layer
  • Computational Fluid Dynamics
  • Cost Estimates
  • Flow
  • Flow Fields
  • Flow Visualization
  • Geometry
  • Measurement
  • Pressure Measurement
  • Test Facilities
  • Three Dimensional
  • Two Dimensional
  • Visualizations
  • Wind Tunnels

Fields of Study

  • Physics

Readers

  • Aerospace Test and Evaluation
  • Fluid Dynamics.
  • Pulsed Power and Plasma Physics.

Technology Areas

  • Directed Energy
  • Hypersonics
  • Hypersonics - Hypersonic Flow