Search Results

This document describes the functions to be performed by airborne and ground components of the VDLM2 to successfully transfer messages from VHF ground networks to avionics systems on aircraft and vice versa where the data are encoded in a code and byte independent format. The compatibility of VDLM2 with OSI is established by defining a set of services and protocols that are in accordance with the OSI basic reference model. The compatibility with the ATN protocols is achieved by defining a set of interfaces between the VDLM2 subnetwork protocol specification and the Mobile Subnetwork Dependent Convergence Function (MSNDCF). The SNDCF is defined in the ICAO ATN SARPs.

This document describes Airborne Collision Avoidance System X (ACAS X) functionality and provides the necessary interface definitions and protocols to accommodate the requirements of RTCA DO-385: Minimum Operational Performance Standards for Airborne Collision Avoidance System X (ACAS X) ACAS Xa and ACAS Xo) (latest version applies) and the requirements of RTCA DO-386: Minimum Operational Performance Standards for Airborne Collision Avoidance System X (ACAS X) ACAS Xu (latest version applies). Additionally, this document describes interfaces and protocols necessary to accommodate Cockpit Display of Traffic Information (CDTI) based on the reception of Automatic Dependent Surveillance-Broadcast (ADS-B) data and Traffic Information Services–Broadcast (TIS-B) data. The equipment becomes ACAS X with ADS-B IN applications added, as defined by RTCA DO-317C: Minimum Operational Performance Standards for (MOPS) for Aircraft Surveillance Applications (ASA) Systems (latest version applies).

This standard sets forth the characteristics of a terrain awareness and warning system intended for installation in aircraft with digital signal interfaces. Describes the desired operational capability of the equipment, the standards necessary to ensure interchangeability, form factor, and pin assignments.

Terrain Awareness and Warning System (TAWS)ý Analog addresses the need for standard TAWS installations in older aircraft that have analog equipment interfaces. The analog unit is intended as a replacement for ARINC Characteristic 594: Ground Proximity Warning System (GPWS) equipment. The document is intended to compliment ARINC Characteristic 762: Terrain Awareness and Warning System (TAWS) for later model aircraft having digital equipment interfaces.

The purpose of this specification is to define the general Galley Insert (GAIN)standardization philosophy, provide comprehensive equipment interfaces, and disseminate the most current industry guidance. Part 1 covers the Controller Area Network (CAN) data interface attachments, envelopes, and data content to be considered between all galley equipment using a Galley Data Bus as described within this specification. This document is intended as the successor and replacement for ARINC Specification 812. This document contains significant improvements to CAN data interfaces.

This document defines standardized connectors intended for use on rack-mountable avionics equipment. It is aligned to the latest version of MIL-C-81659. Supplement 2 was updated to support cabin equipment applications. It corrects intermateability control dimensions that are provided for single shell plug connectors.

The RDC have been used for years on commercial aircraft. The extensive use of digital data transfer has prompted the need for a standard for collecting analog, digital and discrete information from sensors on the airplane. This information is digitized and processed in traditional ARINC 700-series equipment or in IMA cabinets.

This Characteristic provides the definitions for the physical form and fit dimensions, the electrical interfaces, and the functions of an independent power supply for cockpit voice recorders or crash survivable recorders that combine voice with other recording functions. The RIPS is used to provide backup power that is independent of the aircraft generated power buses. Supplement 2 introduces a description of charge rates for alternate power sources and revises the electrical interface to accommodate monitoring of the RIPS status.

This standard provides design guidance for development and installation of a QAR, whose basic functions are to store digital data supplied at the output of an ARINC 573 FDAU or other similar acquisition unit and provide an easy access to this stored data for systematic ground processing for performance monitoring, maintenance monitoring or other purposes.

Defines the aviation industry standards for transfer of digital data between avionics system elements using multiple access, bi-directional protocol. Developed to provide an efficient data distribution system resulting in a reduction in the amount of airplane wiring and equipment interfaces.

MCDU consists of an alphanumeric keyboard and display unit capable of interfacing with a number of aircraft systems. Dedicated keys on the MCDU provide the means for system selection with programmable soft keys. ARINC 429 interfaces are used to communicate with participating systems.

This MCDU standard consists of the original ARINC 739 definition with enhancements to allow it to be logged on to up to two systems at one time. Alternate form factors are included to allow the MCDU to be introduced into a wide variety of airframes candidate for CNS/ATM upgrade.

This document defines an ILS/MLS/GLS multi-mode receiver that provides the flight path deviation guidance to the aircraft during the final approach and landing phase. The data sources may be Instrument Landing System (ILS), Microwave Landing System (MLS) or GNSS Landing System (GLS). Supplement 4 adds ILS look-alike data (ARINC 429) in support of GLS CAT II/III operation. It also defines Final Approach Segment Data Messages (FASDM) input labels to the MMR for new aircraft.

Mark 4 Air Traffic Control Transponder (ATCRBS/MODE S) describes an Air Traffic Control Radar Beacon System/Mode Select (ATCRBS/Mode S) airborne transponder with Extended Interface Functions (EIF). The ATC surveillance system is made up of airborne transponders and ground interrogator-receivers, processing equipment, and antenna systems. Mode S is a cooperative surveillance system for air traffic control with ancillary communications capabilities. ARINC 718A supports elementary surveillance. Provisional enhanced surveillance functionality is also defined as a customer option. The Mark 4 transponder, like its predecessor, will support TCAS functions.

Mark 4 Air Traffic Control Transponder (ATCRBS/MODE S) describes an Air Traffic Control Radar Beacon System/Mode Select (ATCRBS/Mode S) airborne transponder with Extended Interface Functions (EIF). The ATC surveillance system is made up of airborne transponders and ground interrogator-receivers, processing equipment, and antenna systems. Mode S is a cooperative surveillance system for air traffic control with ancillary communications capabilities. ARINC 718A supports elementary surveillance. Provisional enhanced surveillance functionality is also defined as a customer option. The Mark 4 transponder, like its predecessor, will support Collision Avoidance System which includes TCAS and ACAS X functions.

This standard defines the air transport industry's standards for the transfer of digital data between avionics system elements. Part 3 defines the data link layer protocol standards.

This standard defines the air transport industry's standards for the transfer of digital data between avionics system elements. Part 2 provides the formats of data words with discrete bit encoding.

This document defines the Air Traffic Control Transponder (ATCRBS/Mode S) with that supports emerging Automatic Dependent Surveillance - Broadcast (ADS-B) requirements. Supplement 4 adds ADS-B Out capabilities and enables the Mode S Transponder to comply with Mode S Transponder MOPS (RTCA DO-181E and EUROCAE ED-73E) as entered into ICAO Annex 10 Volume IV and ICAO Doc. 9871.

IRS characteristics are defined in this standard. It defines the desired performance of inertial measuring devices and associated electronics specifically designed for installation in commercial transport aircraft. This system provides the basic outputs for aircraft angular rate and acceleration, and computed outputs of altitude, true heading, velocity and present position in a 10 MCU form factor.

The characteristics of a High Frequency Data Link (HFDL) communications system are defined by this standard. It defines avionic system components and the associated HF ground system. ARINC 634 and ARINC 635 are companion standards.