Reliability and Maintainability Block Diagrams and Mathematical Models for the Sink Rate Delay/Improved In-Water Stability System for Helicopters.

Abstract

This document defines the maintainability block diagrams and math models and the reliability block diagrams for the sink rate delay/improved in-water stability system for helicopters (Helicopter Flotation System (HFS)). These diagrams and models serve as a basis for estimating the effectiveness of the HFS as a survival system and will be used in allocation, prediction, and failures modes and effects analysis. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Mar 21, 1977
Accession Number
ADA057493

Entities

People

  • E. W. King

Organizations

  • Boeing Rotorcraft Systems

Tags

Communities of Interest

  • Air Platforms
  • Weapons Technologies

DTIC Thesaurus Topics

  • Aircrafts
  • Circuits
  • Diagrams
  • Downtime
  • Failure Mode And Effect Analysis
  • Flotation
  • Helicopters
  • Inspection
  • Maintainability
  • Maintenance
  • Malfunctions
  • Material Degradation Processes
  • Mathematical Models
  • Models
  • Preventive Maintenance
  • Reliability
  • Survival

Readers

  • Aviation Science / Aeronautics.
  • Software Engineering
  • Statistical inference.