Component Test Development and Management. It provides a standard approach for quality management of Test Procedure Generation within the commercial air transport industry. ARINC 628 is a standard for Cabin Equipment Interfaces ARINC 629 is a multi-transmitter data bus protocol where up to 120 terminals can share the same bus. It is installed on the Boeing 777. ARINC 633 is the air-ground protocol for ACARS and IP networks used for AOC data exchanges between aircraft and the ground. ARINC 635 defines the protocols for the HFDL network of radios used for communication and messaging between aircraft and HF Ground Stations. ARINC 653 is a standard Real Time Operating System (RTOS) interface for partitioning of computer resources in the time and space domains. The standard also specifies Application Program Interfaces (APIs) for abstraction of the application from the underlying hardware and software. ARINC 660 defines avionics functional allocation and recommended architectures for CNS/ATM avionics. ARINC 661 defines the data structures used in an interactive cockpit display system (CDS), and the communication between the CDS and User Applications. The GUI definition is completely defined in binary definition files. The CDS software consists of a kernel capable of creating a hierarchical GUI specified in the definition files. The concepts used by ARINC 661 are similar to those used in user interface markup languages. ARINC 664, known for its implementation as AFDX (Avionics Full-Duplex Switched Ethernet), defines the use of a deterministic Ethernet network as an avionic databus in modern aircraft like the Airbus A380, the Sukhoi Superjet 100, the Bombardier CSeries, and the Boeing 787 Dreamliner. ARINC 665 This standard defines standards for loadable software parts and software transport media. ARINC 667 is a Guidance for the Management of Field Loadable Software. ARINC 668 Guidance For Tool and Test Equipment (TTE) Equivalency. 700 Series The 700 Series describes the form, fit, and function of avionics equipment installed predominately on transport category aircraft. ARINC 702A defines the Flight Management Systems (FMS) ARINC 704 defines the Inertial Reference System (IRS) ARINC 705 defines the Attitude and Heading Reference System (AHRS) ARINC 708 is the standard for airborne weather radar. It defines the airborne weather radar characteristics for civil and military aircraft ARINC 709 defines Distance Measuring Equipment (DME) ARINC 717 defines the acquisition of flight data for recording ARINC 718 describes an Air Traffic Control Transponder (ATCRBS/MODE S) ARINC 724B defines the Aircraft Communications Addressing