That issue was fixed by modifying the enginecontrol software. We are adopting a new airworthiness directive ad for the boeing company model 7878 and 7879 airplanes powered by general electric ge genx1b engines. Highpressure turbine hpt civil aviation safety authority. Includes manufacturers service bulletins, type certificate data sheets and other faa regulatory information. The airworthiness directive affects 43 boeing 787 dreamliners in the us. Faa orders fixes on genxequipped boeing 787 dreamliners. The general electric genx general electric nextgeneration is an advanced dual rotor, axial flow, highbypass turbofan jet engine in production by ge aviation for the boeing 787 and 7478. Airworthiness directives ads current only federal aviation. Camonet is a web based software for aircraft airworthiness and maintenance management. Boeing is working with ge on software solutions to the problem. Easa issues airworthiness directive for rr trent and 7000. But execution of engine overhaul for the genx is also dependent on. Part 39 defines a product as an aircraft, engine, propeller, or appliance. Faa orders fixes on genxequipped boeing 787 dreamliners air.
Our founder, reuben zook, discovered his passion for aviation in the 1970s. To support his appetite for flying, he worked as line service and then served as parts room manager in the 1980s. Software considerations for airborne systems and equipment. Federal register volume 82, number 86 friday, may 5. Airworthiness directives ad s are legally enforceable regulations issued by the faa in accordance with 14 cfr part 39 to correct an unsafe condition in a. Faa has issued an airworthiness directive ad mandating the removal of defective software on ge aviation genxpowered boeing 7478 intercontinental and 7478 freighter aircraft. This proposed ad would require removal from service of certain eec fadec software on genx1b and genx2b model turbofan engines and. Airworthiness directive research, accomplishment, records these instructions assume that you are going through aircraft records 101 in order, your equipment list is accurate, you know the airworthiness basis of all the equipment installed, and you are now ready to come to grips with your ads. On march 14, 2016, the faa already issued ad 20160608 which was prompted by an incident on 29 january 2016. The airworthiness directive requires that airplanes with two genx1b.
Airworthiness directives with service bulletins and ad. An aviation regulatory library the ad resource system. The genx and the rollsroyce trent were selected by boeing following a runoff between the three big engine manufacturers. This ad requires revising the airplane flight manual afm to provide the flight crew a revised fan ice removal. Genx is a scientific program to refine xray refelcetivity, neutron reflectivity and surface xray diffraction data using the differential evolution algorithm. Airworthiness directive research, accomplishment, records. Programs, describes in more detail the scope of the agencys authority. Airworthiness directives ad s are legally enforceable regulations issued by the faa in accordance with 14 cfr part 39 to correct an unsafe. Eads are published by a responsible authorities such as foca, easa or faa related to airworthiness and maintenance of aircraft and aircraft parts. In your disc is much easier to navigate oh i love it, yours is the best ive. The faa airworthiness directive makes boeings notice official. The ad toolbox is offered by zook aviation, a family owned and operated business. Sts aviation services completes fomax modification program for easy jet.
Furthermore, you can handle inspections, airworthiness directives ads, service bulletins sbs, defectshil and all maturities. Airworthiness directives with service bulletins and ad compliance reports. Airborne collision avoidance system display software update. Ad 20160608 was prompted by a report of a significant fan rub event involving a genx. Ad 20170906 requires updating electronic engine control eec full authority digital electronic control fadec software and replacing a certain fan hub. The boeing company requests that 7478 and 7478f aircraft with genx2b engines that are operating with software, version c075, be granted a relaxation of the requirements in paragraphs g and h of ad 202401. Faa orders urgent fix to engines that could shut down on. Genx is very modular and highly extensible and can be used as a general fitting program. The airworthiness directive requires that airplanes with two genx1b pip2 engines have one fixed or replaced in 150 days. The recommendations contained in this ac are one means, but not the only means, of complying with part 39 requirements pertaining to airworthiness directives ad. An emergency airworthiness directive ead is an airworthiness directive issued when an unsafe condition exists that requires immediate action by an aircraft owner or operator. Aviation software for faa airworthiness directives ads and service bulletins for inspection authorization ias. The faa proposes to supersede airworthiness directive ad 20170906, which applies to all general electric company ge genx1b and genx2b model turbofan engines.
Aviation products usaa insurance magazine discounts travel discounts other discounts and offers computer software and hardware. This ad was prompted by lowcycle fatigue lcf cracking of the fuel manifold leading to an engine fire. Tweet on twitter airworthiness directives main page. We are adopting a new airworthiness directive ad for all general electric company ge model genx2b67b turbofan engines with booster antiice bai air duct, part number pn 2469m32g01, and support bracket, pn 2469m46g01, installed. The genx is intended to replace the cf6 in ges product line development. This proposed ad was prompted by a report of a center vent tube cvt failure leading to a loss of oil pressure and subsequent inflight engine shutdown. Try it for yourself for free no credit card required. With camonet, you can manage and monitor aircraft types including components, parts and lifecycles. Proposed fars, acs, stcs, airworthiness alerts, service information, electronic faa forms. Iapproach is your source for ads, service bulletins and other regulatory information for small aircraft, helicopters and corporate jets. Federal register volume 81, number 78 friday, april 22. The boeing company requests that 7478 and 7478f aircraft with genx2b engines that are operating with software, version c075, be granted a relaxation of the requirements in.
Faa orders urgent fix to engines that could shut down on boeing 787s. The ingestion of ice crystals into an engine and the subsequent stalling is not a case of first impression for the faa. It contains measures which must be accomplished and the related periods. Asn news faa orders engine icing fixes for genxpowered. Improve operational efficiencies within your business. Ad 20151503 precluded the use of certain electronic engine control eec full authority digital engine control fadec software on genx turbofan engines. The fastest and most efficient way to do ad searches. A 2012 airworthiness directive, involved the fan midshaft according to ge.
Airworthiness directives ads are legally enforceable rules issued by the faa in accordance with 14 cfr part 39 to correct an unsafe condition in a product. We propose to adopt a new airworthiness directive ad for all general electric company ge genx1b engines. Airworthiness directives are issued by easa, acting in accordance with the basic regulation on behalf of the european community, its member states and of the european third countries that participate in the activities of easa under article 66 of that regulation. Faa orders urgent fix to engines that could shut down on boeing. We are superseding airworthiness directive ad 20151503 for all general electric company ge genx turbofan engine models. United noted that software version b185 will provide a.
Ac 399, airworthiness directives management process. For real time safety publications please consult the safety publications tool. We are adopting a new airworthiness directive ad for certain general electric company ge genx2b67, 2b67b, and 2b67p turbofan engines. Flyertechs continuing airworthiness management cam team provide class leading business jet cam services and airline cam services for operators around the world using easas part m sup part g requirements. Easas airworthiness directive suggests that there is a possibility that both engines could surge, resulting in a dual engine failure. Airworthiness directives ads acceptable means of compliance amc and alternative means of compliance altmoc alternative method of compliance amoc to an airworthiness directive ad. Please visit the faas website to view the entire airworthiness directive. Federal aviation administration faa issued a new airworthiness directive ad to reduce the likelihood of engine damage due to fan ice shedding on certain boeing 787 dreamliner aircraft powered by genx1b engines. If this were to occur, the aircraft would be left with no power to keep it in the skies.
The genx is intended to replace the cf6 in ges product line. Never worry about your system crashing and losing your data. Airworthiness directive issued for boeing 787 and 7478. Ad 20151503 precludes the use of certain full authority digital engine control fadec software on genx turbofan engines. However, individual operations and needs should determine an operators ad management process. List of mandatory continuing airworthiness information displaying records 1 to 20 out of a total of 14842 publications. Any person or organisation may propose the development of a new rule or an amendment thereto. We propose to supersede airworthiness directive ad 20151503, which applies to all general electric company ge genx turbofan engine models. Thanks for a great product and a great support team. Ge said last friday that it is working on a software fix that it hopes will solve the issue. With all new speed enhancements in iapproach version 6. The general electric genx general electric nextgeneration is an advanced dual rotor, axial flow, highbypass turbofan jet engine in production by ge aviation for the boeing.
This time, however, instead of rollsroyce, the airline opted for ge aviations genx1b engines to power its new longhaulers. United airlines united commented that this ad should not be issued until after genx1b fadec software version b185 is released. What you need to know now there is at present no genx overhaul capability in north america, ge will have facilities in scotland, brazil, and taiwan. General electric company turbofan engines, 2111121114 201709039 download as pdf federal register vol. Prompted by incidents of ice crystal icing at high altitudes, the united states federal aviation administration has issued an airworthiness directive for boeing model 7478, 7478f and 7878 airplanes powered by general electric genx engines. This proposed ad would require removal of the airoil extension ducts. Since we issued ad 20151503, ge implemented final design changes that remove the unsafe condition. Aircraft under 12,500 small aircraft, rotorcraft, glider, balloon, airship. Airworthiness directives ads are legally enforceable regulations issued by the faa in accordance with 14 cfr part 39 to correct an unsafe condition in a product.
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