ARINC 611-1 : 1999

1.0 INTRODUCTION
  1.1 Purpose
  1.2 Scope
  1.3 Background
  1.4 Related Documents
2.0 SYSTEM DESIGN CONSIDERATIONS
  2.1 Introduction
  2.2 Accuracy
  2.3 Reliability/Redundancy
  2.4 Architecture
  2.5 Built-In Test Equipment (BITE)
  2.6 System Performance
  2.7 System Integrity
  2.8 Aircraft Data Bus
3.0 FUEL TANK CONSIDERATIONS
  3.1 In-Tank Installation
  3.2 Wiring Harnesses
  3.3 Operational Considerations
  3.4 Maintenance Considerations
  3.5 In-Tank Wiring
4.0 OPTIONS
APPENDICES
    A Common Jet Fuel Types
    B Aviation Jet Fuel Additives
    C Study of Fuel Characteristics and Parameter
                     Variations
    D Fuel Tank Microbial Growth
    E Water Concentration and Distribution in
                     Aviation Fuels
    F Combination of Random Errors
    G Glossary

This document concentrates its guidance on those areas of FQS design where improvements are most needed.