ARINC 767-1 : 2009

1.0 INTRODUCTION
1.1 Purpose of this Document
1.2 Related Documents
1.3 Unit Description
1.4 Reliability
1.5 Maintainability
1.6 Interchangeability
1.7 Regulatory Approval
2.0 INTERCHANGEABILITY STANDARDS
2.1 General
2.2 Form Factors, Connectors, and Index Pin Coding
2.3 Standard Interwiring
2.4 Primary Power Input
2.5 Environmental Specification
2.6 Software Design Guidance
2.7 Standard 'Ground' and 'Open'
3.0 EAFR DESIGN
3.1 General
3.2 Information Recovery
3.3 Aircraft Configuration
3.4 Power Interruptions
3.5 Failure Warning and Functional Test
3.6 Recording Duration
3.7 Crash Protection
3.8 Time Correlation
3.9 Cessation of Recording
3.10 Microphone Installation
3.11 Camera Installation
3.12 Recorder Independent Power Supply
3.13 Recording Functions
4.0 PROVISIONS FOR TEST
4.1 Built-In Test and Maintenance Provisions
4.2 LRU fault Isolation Capabilities
4.3 OMS Interface
4.4 Fault Memory
4.5 Provisions for Automatic Test Equipment
ATTACHMENTS
1 EAFR Federated System Block Diagrams
2 EAFR Standard Interwiring Connector Pin Designation
3 Area Microphone Standard Interwiring
4 Physical Configuration
5 Interface Signals
6 Typical Area Microphone Dimensions and Location
7 Frame Based Flight Data Recording Format
APPENDICES
A Frame-Based Recording Format Description
B Flight Data Recording - format Description
C Digital Audio - Channel Synchronization
D Policy on Key Words in ARINC Standards
ARINC Standard - Errata Report
APIM

Gives design guidance for the development and installation of an Enhanced Airborne Flight Recorder (EAFR).