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AIRBUS has newly made up our minds to organize current cockpit displays to enrich the worth of ownership of this structure as well as to yield better also fresh features. The A320 furthermore A340 families are the targets since the installation of these New cockpit displays which will be, inside a sec step, widely installed on the variant current Airbus families. The fresh cockpit displays require the stand-in of the Display Management Computers also the Display Units by fresh units plus a minimum impact on the aircraft. It will engagement installed both inside sends accommodate plus retrofit conditions. The novel Display Units are no longer CRTs (Cathode Ray Tubes), although LCDs (Liquid Crystal Displays) flat panels. The LCD is nowadays a become older technology which yields incredibly acceptable optical performances, however superior than the CRTs sunbeams conditions, in addition to a greater show part for the reason that the identical outside fixtures size. The fresh cockpit displays will very much enhance the fixings expenses plus will present benefits language of foremost quantity because their installation, voltage come up with requirement as well as weight. The greenhorn cockpit displays will, inside addition to the normal flight, navigation, engines, aircraft method plus warnings displays, moreover inject innovative functions - SMGCS (Surface Movement Guidance in addition to Control System) : present of airport maps furthermore aircraft movement on ground, Additional attributes will engagement introduced with the novel cockpit displays : movie recording of the presented images, solid keep a copy of the display, “windows” adore aptitude : windowing, icons, scroll bars, pointing device, bitmap plus 3D displays, … The greenhorn Display Management Computers in addition to cockpit Displays Units will engagement based on unsleeping to date with dominant technologies featuring latest avionics resolutions : costly throughput processor, big size memory, partitioned software, quick downloading of the whole lot the software. These computers will admit an effortless stepped beginning fresh operates along with also moreover latest goes for shortly for the reason that they are defined. The technologies selected this civilization will engagement reused brand new avionics lot architectures because anyways since the demands software which will troth enormously portable. Future Avionics: INTEGRATED MODULAR AVIONICS The capacities presented by automatic technologies at the moment enable AIRBUS Industrie to depart anyhow further from the ARINC 600 LRU explanations of the power aircraft families. The providence of avionics is based on integrated modular avionics. The innate intention is developed standardization in addition to confessing of capital between quite a lot of aircraft systems. In usual avionics, the innate goes are ensured by autonomous computers which each encompass a voltage supply, journal trading along with exchange capacities, processing funds (microprocessor in addition to memory) in addition to resident software aiding the functional software. Each personal computer acquires the log it requires. The many computers are continued independently of each other. In integrated modular avionics, a rack consisting of modules up-to-date by a backplane bus will adapt many functions. The electrical energy come up with will engagement familiar to these functions. Also, accomplishments will troth envisioned just once with joint by the a lot of behave that moreover allotment regular processing resources. Modular avionics leads to reductions weight, figure plus automatic electricity consumption. Apart cherish the reduction bills acquired by the revealing of the funds (reduction onboard electronics), these current possibilities additionally enable a reduction in: - refinement charges by cutting short the amount of abundant bits and pieces of equipment, Optimization of chronicle exchanges with the reason of multiplexed “high throughput” verbal exchange networks because ARINC 629 (2 Mbits/s), ETHERNET (10 Mbits/s) etc. are connected with these concepts. The guessed advantages are significant. However, we must not conceal that the admitting of assets between avionics means accommodates a rupture with that current snags with reference to the influence of the complication of the interdependencies originated between these manners arise: - at the plan as well as certification time level: the dais universal to various method must troth handled by its own specification on the other hand must additionally engagement reflection the help of the different manners (safety as well as disaster mode protection inside particular), Future Airbus avionics Beyond AIM-FANS ( airbus interoperable modular – fortune air navigation system) along with the latest cockpit displays, moreover refinement of integrated modular avionics theories implementation will troth carried on the AIRBUS aircraft. Already today, as the whole thing current programs, everything avionics suppliers execute on vastly integrated modular avionics platforms. In the destiny integration will troth believed because the following: - cockpit avionics: flight management, auto-thrust, articulation management, chronicle recorders interface, account sale systems, strength plus usage monitoring means HUMS with air diary computers. in an overall optimization appearance to onboard electronics. The architectures in addition to technologies will allow - an helpful implementation of the functions |



