DESCRIPTION OF A MODEL LAUNCHER AND TECHNIQUES USED FOR OBTAINING MODEL FREE-FLIGHT MEASUREMENTS IN THE VKF CONTINUOUS FLOW WIND TUNNELS AT MACH NUMBERS FROM 1.5 THROUGH 10
Abstract
A model launcher has been developed for use in the continuous flow wind tunnels, Tunnels A, B, and C (Mach numbers from 1.5 through 10) of VKF. Support-free model drag, damping, and pitching-moment rate data may be obtained throughout the Mach number range. Model base pressure data, using onboard telemetry, may be obtained at Mach numbers up through 6. Repeated model launchings may be made without interrupting the tunnel flow. A description of the model launcher and testing procedures is presented with representative drag, damping, pitching-moment rate, and base pressure data obtained on 10-deg, half- angle cone models in free flight.
Document Details
- Document Type
- Technical Report
- Publication Date
- Aug 01, 1966
- Accession Number
- AD0487477
Entities
Organizations
- Arnold Engineering Development Complex