Product-Improvement Test of OH-6A Rotor Blades with Increased Twist and Contour Tolerances.

Abstract

The aircraft manufacturer, working with the LOH Project Manager, presented an Engineering Change Proposal to increase the parameters of the main-rotor blade tolerances for OH-6A helicopters. On 12 August 1968 the US Army Test and Evaluation Command directed the US Army Aviation Test Board (USAAVNTBD) to conduct a product-improvement test of OH-6A rotor blades with increased twist and contour thickness tolerances.

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Document Details

Document Type
Technical Report
Publication Date
Dec 04, 1968
Accession Number
ADA031110

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Aircrafts
  • Airframes
  • Army Aviation
  • Engineering
  • Engineers
  • Feedback
  • Helicopters
  • Inboard
  • Outboard
  • Photographs
  • Standards
  • Test And Evaluation
  • Thickness
  • Trim Tabs
  • Vibration

Fields of Study

  • Physics

Readers

  • Aerodynamics.
  • Aerospace Engineering