RTCA DO 199 VOL I : 1988
Current
The latest, up-to-date edition.
Hardcopy
English
16-09-1988
VOLUME I
Foreword
Table of Contents
1.0 Executive Summary
2.0 Introduction
2.1 Media Interest
2.2 Establishment of SC-156 - Terms of Reference
2.3 Statement of the Problem
2.4 Scope of Investigation
2.4.1 Type of Aircraft
2.4.3 Type of Portable Equipment
2.5 Glossary of Terms
3.0 Background
3.1 Incident Reports
3.2 Summary of Electromagnetic Interference (EMI)
Control for Aircraft Communications, Navigation
Systems
3.2.1 Between Installed Systems
3.2.2 Interference from Ground-Based Sources
3.2.3 Interference from Devices Carried on Board
3.2.4 Cumulative Interference Effects
3.2.5 Vulnerable Frequencies and Functions
3.3 Federal Aviation Regulations (FAR)
3.4 Existing Industry Standards
3.4.1 FCC Controls, Limits, and Effectiveness
3.4.2 Other Industry Standards
3.4.3 Summary of Existing Standards
3.4.4 Need for New Standards
4.0 Data Collection
4.1 Aircraft Equipment Susceptibility
4.1.1 List of Aeronautical Systems and Frequencies to
be Tested
4.1.2 Standards for Tests Adopted
4.1.3 Test Procedures
4.2 Path Loss
4.2.1 Path Loss Measurements
5.0 Data Analysis
5.1 Incident Reports
5.2 Aircraft Equipment Susceptibility
5.2.1 Test Procedures Employed
5.2.2 Test Results
5.3 Path Loss
5.3.1 Determination of "Portable Device" Test Limits
Using PLF
5.3.2 Determination of "Portable Device" Test Limits
for Low Frequency Aircraft Systems
5.3.3 Electromagnetic Shielding of Aircraft Windows
5.4 Portable Device Radiation Levels
5.5 Comparison of Test Methods
5.6 Summary
6.0 Conclusions and Recommendations
6.1 Multiple Conditions Required for Receiver
Disruption to Occur
6.2 Limits of Radiation, Test Methods
6.2.1 Radiated Magnetic Field (H-Field) Measurements
6.2.2 Radiated Electric Field (E-Field) Measurements
6.2.3 Radiated Electric Field Above 1,000 MHz
6.3 Recommendations to FCC
6.4 Recommended Changes to Federal Aviation
Regulations (FAR)
6.4.1 Proposed Revision of FAR 91.19
6.4.2 Recommended Regulatory Compliance Information
6.5 Procedures for Reporting Suspected Interference
6.5.1 Recommended Precautions and Procedures
6.5.2 Recommended Report
MEMBERSHIP
APPENDICES
A. Path Loss Factor (PLF) Test Data
B. Converting Field Strength in Space to Voltage
Level at Receiver
C. Incident Reports
D. Demonstration of Cumulative Interference Effects
E. Comparison of DO-160B with FCC and VDE
F. Compendium of References Concerning Harmful
Interference from Ground Emitters to Aircraft
Radio Navigation and Radio Communication
Systems During the Approach, Landing, and
Takeoff Phases of Flight
G. Radio Frequency Interference to Navigation
Systems from Portable Electronic Devices
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