WIND ANALYSIS OF CDS TEST DATA.

Abstract

In the process of testing the Offset Tracking Device as to its effectiveness in delivering a parachute load to a desired impact point, relative to the effectiveness of the presently used visual method, 80 CDS test drops were made from 600 feet. This wind analysis has two primary objectives: (1) To determine what perturbations (or modifications) of the Doppler wind velocity and direction (as recorded at load exit) would have been at least as effective as the actual wind correction used by the individual navigators. (2) To determine the effect of substituting widely varying wind corrections (perturbations of Doppler wind at altitude) in place of the navigator's wind correction, or miss distance from desired impact point.

Document Details

Document Type
Technical Report
Publication Date
May 01, 1970
Accession Number
AD0706113

Entities

People

  • A. R. Manson

Tags

DTIC Thesaurus Topics

  • Altitude
  • Impact Point
  • Miss Distance
  • Motion
  • Navigators
  • Parachutes
  • Perturbations
  • Physical Properties
  • Wind
  • Wind Velocity

Readers

  • Aerospace Test and Evaluation
  • Fluid Dynamics.
  • Systems Analysis and Design