Separation and Carriage Loads Characteristics of Three Guided Bombs from the A-7D Aircraft at Mach Numbers from 0.70 to 1.05

Abstract

Wind tunnel tests were conducted in the Aerodynamic Wind Tunnel (4T) to investigate the separation characteristics of the Improved MK-82LGB and MK- 84LGB from the wing pylons and racks of the A-7D aircraft. Carriage loads data were also acquired on the MK-82LGB and the MK-84EOGB. Trajectory data were obtained at Mach numbers from 0.78 to 0.95 at a simulated altitude of 7000 ft. Simulated dive angles were 0 and 70 deg during this phase of the test. With one exception, all stores separated without store-to-aircraft contact. Store-to- store contact occurred when the MK-82LGB was launched from a fully loaded TER. Carriage loads data were taken over a Mach number range from 0.70 to 1.05 at angles of attack from -2 to 12 deg and yaw angles from -2 to 2 deg.

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Document Details

Document Type
Technical Report
Publication Date
May 01, 1974
Accession Number
AD0919595

Entities

People

  • E. G. Allee Jr.
  • M. R. Cunningham

Organizations

  • Arnold Engineering Development Complex

Tags

Communities of Interest

  • Weapons Technologies

DTIC Thesaurus Topics

  • Acquisition
  • Air Force
  • Aircraft Models
  • Aircrafts
  • Carriages
  • Classification
  • Control Systems
  • Data Acquisition
  • Digital Computers
  • Dynamic Pressure
  • Engineering
  • Free Stream
  • Guided Bombs
  • Mach Number
  • Test And Evaluation
  • Test Facilities
  • Wind Tunnels

Fields of Study

  • Physics

Readers

  • Aerodynamics/Aeronautics.