Separation Trajectories of Various Munitions when Released from the A-7D Aircraft at Mach Numbers from 0.33 to 0.95

Abstract

Wind tunnel captive trajectory tests were conducted in the Aerodynamic Wind Tunnel (4T) to investigate the separation characteristics of various external stores from the wing, pylons, and racks of the A-7D aircraft. Separation trajectory data were obtained for the MK-84 LGB, MK-84 EOGB, MK-82 LGB, and BLU-1/B bombs, and for the loaded and expended LAU-68 A/A rocket launcher. Trajectories were obtained at Mach numbers from 0.33 to 0.95 at simulated altitudes from 4,000 to 15,000 ft. At selected test conditions, parent-aircraft climb angles of 0 to -70 deg were simulated. In general, the stores separated from the aircraft without contacting the wing, pylon, or rack.

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Document Details

Document Type
Technical Report
Publication Date
Feb 01, 1973
Accession Number
AD0907813

Entities

People

  • David W. Hill Jr.

Organizations

  • Arnold Engineering Development Complex

Tags

Communities of Interest

  • Weapons Technologies

DTIC Thesaurus Topics

  • Acquisition
  • Air Force
  • Aircraft Models
  • Aircrafts
  • Altitude
  • Angular Motion
  • Control Systems
  • Data Acquisition
  • Digital Computers
  • Dynamic Pressure
  • Free Stream
  • Government Procurement
  • Governments
  • Mach Number
  • Test And Evaluation
  • Test Facilities
  • Wind Tunnels

Fields of Study

  • Physics

Readers

  • Aerodynamics/Aeronautics.