Ten years after jumping into the business aviation industry, GE … GE Aviation Readies for Passport Engine Service Entry. The Passport engine for the Bombardier Global 7000 and Global 8000 series aircraft incorporates ceramic matrix composite (CMC) material and a unique blade surface that GE officials say will improve performance, reduce fuel burn, and enhance durability. [2], The engine is a twin-spool, axial-flow turbofan with a high bypass ratio of 5.6:1 and an overall pressure ratio of 45:1. Computerized engine controls are dual channel with single channel dispatch, designed specifically for the Passport. michigan choose the site nearest you: ann arbor; battle creek GE's innovation engine where ideas become reality to create a better world and deliver differentiated tech across the company's industrial portfolio. GE Passport 20. Furthermore, the Passport’s excellent reliability and efficiency are key enablers to the milestone achievements of the world-record setting Bombardier Global 7500 aircraft. The engine and aircraft accessory drive extracts energy from the high-pressure, high-speed rotor. The testing of the engineering cores began in 2010, with a second core set to be ready in 2011. In 2012, to ensure containment by its shroud, a blade was blown off the fan. [2] Share. It produces 14,000 to 20,000 lbf (62 to 89 kN) of thrust, a range previously covered by the General Electric CF34. Image credit: GE Aviation The bypass ratio of the engine is 5.6:1 with an overall pressure ratio of 45:1. By May 2017, the engines had completed 3,100h in ground and flight test. Beyond standard performance monitoring, the Passport’s advanced FADEC (Full Authority Digital Engine Control) data monitoring system enables greater efficiencies including lower maintenance costs and reduced down time. [9], A smaller scaled CFM LEAP, its HP compressor has five titanium blisks then five stages with insertable nickel alloy blades for higher temperatures. After a market study, GE pursued the long-range, large business jet and selected a 14,000–20,000 lbf (62–89 kN) thrust to exploit technology acquired for its commercial and military engine programs. The 18 highly twisted wide chord forged titanium blades are friction welded by translations to the hub. GE Aviation maintains a separate facility in Huntsville, AL, US, for production of silicon carbide (SiC) CMC materials used to make turbine shrouds, nozzles and other “superhot zone” parts for its LEAP and other engines, through a joint venture with Safran Aircraft Engines (Courcouronnes, France). The Passport engine’s first flight occurred on GE’s flying test laboratory, a modernized 747-100. The Passport's exterior noise output is amongst the industry’s lowest, ensuring minimal cabin noise, which provides a productive and restful environment for passengers. The one piece fan reduces the vibration for cabin comfort, lowers wear and maintenance due to fewer parts, is lighter by a third and improves performance with less leaks and a smaller hub. [6], On 15 August 2017, the Global 7000 second prototype's right engine suffered an in-flight flameout at FL410, after “high vibration and high inter-turbine temperature readings”; subsequently, the airplane returned to Wichita Airport (290 km away) for a single engine landing. The first of the purpose-built GE Aviation business aviation turbofans, the Passport family is to fill the long-range and ultra-long-range sector in the 10,000- to 20,000-pound-thrust class. Licensing Partnering to define the future of industries. [2] The Passport is built on technologies that are proven and refined on multiple GE engine programs, ensuring unmatched performance and reliability for the Business Aviation market. On May 16, 2011, the TechX was renamed the Passport. Born as a scaled and improved version of the legendary CFM56*engine, the CF34-10 family is a proven stalwart of commercial aviation • Averaging 16,000 cycles to its first overhaul, CF34-10 is projected to … The General Electric Passport is a turbofan developed by GE Aviation for large business jets. GE submitted two proposals to the Air Force: the CF-34-10B and GE’s Passport engine. In 2016, the engine was introduced in August on the Airbus A320neo with Pegasus Airlines and CFM delivered 77 LEAP. Not only does the Passport enable ultra-long range travel including powering the largest business jet, its reduced noise and lower emissions contribute to an optimal experience for both operators and passengers. A Passport powering through a water ingestion test at GE jet engine testing facility in Peebles, Ohio. The carbon fiber composite fan cowl can contain a separated fan blade. It will power a business jet called the Bombardier Global 7500 Series. The 18,000-pound thrust Passport is a uniquely conceived, integrated propulsion system comprising the engine and cowling nacelle blended in a unified design. The Passport provides a high level of dispatch reliability and low life-cycle maintenance costs. GE has two engines that represent great opportunities for the B-52. It was certified in April 2016 and powered the Global 7500 first flight on November 4, 2016, before its 2018 introduction. GE Aviation's Passport engine, whose core is a scaled version of the LEAP, will fly for the first time in 2015. Passport’s advanced technology provides passengers with the ability to fly ultra-long-range with lower emission and minimized cabin noise to provide higher levels of comfort. The engines are infused with new technologies like ceramic matrix composites and 3D-aerodynamic compressors developed through GE’s new engine design program called eCore. Commercializing GE’s technology and IP to accelerate growth and achieve market differentiation. The GE Passport 20 engine is a high bypass dual-rotor, axial-flow turbofan. The CF34-10 is the gold standard for regional jets in terms of on-wing performance, reliability and low cost. [11], Its TSFC is 8% lower than the competing BR725 of the Gulfstream 650, and over 10% better than the BR710. Born as a scaled and improved version of the legendary *CFM56 engine, the CF34-10 family is a proven stalwart of commercial aviation. Fuselage-mounted business jet engines are high off the ground and shielded by the wing from most foreign object damage. Bird ingestion and endurance were tested through 2014. [4], In 2011 began rig testing of components including combustor and high-pressure turbines. GE has two great engine offerings: the CF34-10 and the Passport engines. CF34-10PASSPORT. of thrust produced by General Electric’s Passport 20-19BB1A capitalizes on the multi-millions of … I supported FADEC hardware development and quality concerns for the LEAP and Passport engine lines. GE’s Passport engine marks the commercial debut of ceramic-matrix composite (CMC) material usage for harsh environment parts such as the mixer and center body assemblies. Over the past seven months, the resilience of the Lafayette team has shown. It produces 14,000 to 20,000 lbf (62 to 89 kN) of thrust, a range previously covered by the General Electric CF34. GE’s most reliable engine even while operating under the harshest conditions — from the highest altitudes in the world to the sweltering heat of the Middle East. Leveraging technology and design from GE’s commercial engines, Passport’s advanced architecture is built for reliability, durability and performance, including extremely low emissions, which may reduce or negate landing fees in many airspaces. For sake of cost control, however, GE turned to a different CMC for the Passport 20. It recently helped the Global 7500, which can travel just under the speed of sound and carry up to 17 people, power through 8,225 nautical miles during its record-breaking flight between Sydney and Detroit. by Mark Phelps - October 17, 2018, 3:26 AM. [5] [8], In autumn 2017, GE was building the flight test engines for Bombardier while preparing for early manufacturing. * Recognized by Bombardier Inc., world-record achievements include ‘Longest range flight in business aviation’, ‘Fastest continental US flight from New York to Los Angeles’, and ‘Fastest transatlantic flight from New York to London’. This summer, GE Aviation moved production of the Passport engine, used in Bombardier Global 7500 ultra-long range business jets, from a plant in southern Kansas to Lafayette. A smaller scaled CFM LEAP, it is a twin-spool axial engine with a 5.6:1 by… The Global 7000 made its maiden flight with it on November 4, 2016. Developed with Safran, the slimline nacelle with clam-shell cowl openings reduce weight and drag. But perhaps most impressive is that the Lafayette team’s work has continued despite the COVID-19 pandemic. At more than 18,000 pounds of thrust, the Passport is GE’s largest engine for business jets. It was selected in 2010 to power the Bombardier Global 7500/8000, first ran on June 24, 2013 and first flew in 2015. Preliminary design work commenced in 2009. The Bombardier Global 7500 with GE Passport engines recently completed a milestone flight from Sydney to Detroit. The 10-stage HPC includes five blisk stages for GE's Strother Field plant in Arkansas City, Kansas, performs its final assembly. It was traced to a mis-assembled part and a fleet-wide inspection revealed it was a one-off error. By service entry in 2018, 4,000 hours and 8,000 cycles of testing should be completed. A smaller scaled CFM LEAP, it is a twin-spool axial engine with a 5.6:1 bypass ratio and a 45:1 overall pressure ratio and is noted for its large one-piece 52 in (130 cm) fan 18-blade titanium blisk. [7] CF34-10 and Passport The U.S. Air Force is re-engining the Boeing B-52H Stratofortress, a timeless warrior for the Air Force since the 1950s. Using technology perfected on various GE engine platforms, the Passport’s performance surpasses any other engine in its class. Both are made in the USA. Passport and the CF34-10 are the two engines GE will pitch for the U.S. Air Force’s request for proposal to re-engine its fleet of 76 B-52H Stratofortress bombers, … In 2015, the Passport first flew aboard GE's Boeing 747-100 flying testbed out of Victorville, California, as ice, water ingestion and altitude up to FL510 were tested in a U.S. facility in Tennessee. The High Pressure Compressor (HPC) pressure ratio is 23:1. With the 737 MAX introduction, CFM delivered 257 LEAPs in the first three quarters of 2017, including 110 in the third: 49 to Airbus and 61 to Boeing, and targets 450 in the year. The first flight for GE Aviation's Passport engine for Bombardier’s new Global 7000 and Global 8000 business jets began on December 30th, 2014. [2], Its core cowling, exhaust cone and mixer are made in ox-ox composites, with inorganic high-temperature-tolerant resins and oxide ceramics CMCs to withstand 1,000 °C without deformation, saving weight and allowing complex molding. All Component Maintenance Manuals are revised as required. It was selected in 2010 to power the Bombardier Global 7500/8000, first ran on June 24, 2013 and first flew in 2015. GE's eCore research program developing a common architecture for business, narrowbody and regional jets resulted in the CFM LEAP succeeding the CFM56 aboard the Boeing 737 MAX and Airbus A320neo. GE Aviation. Its blades are more damage-resistant by being thicker at the leading edges due to their great efficiency. GE provides the whole nacelle including the thrust reverser. The Passport engine is a high-power engine built for long distances and reliability. More than 1,600 CF34-10 engines are in service and have accumulated more than 30 million flight hours. [2] The front fan is attached to the three-stage low-pressure compressor; the 23:1 pressure ratio 10-stage high-pressure compressor includes five blisk stages for weight reduction. Leveraging the same ultra-long range technology as the GEnx engine, Passport offers an industry leading 8% better fuel efficiency than other engines in its class. Development is well under way for GE Aviation’s 16,500-pound-thrust GE Passport 20 engine, which is set to power the Bombardier Global 7000 and 8000 business jets. [3] It was the 16th aircraft shipped off the original … Follow GE Aviation on Twitter and YouTube. GE's most reliable engine even while operating under the harshest conditions – from the highest altitudes in the world to the sweltering heat of the Middle East. try the craigslist app » Android iOS CL. indicates the manual has been revised since the last issue of the Watch as Bombardier Displays A Stunning Aerial Demonstration, Our innovative IPS is built as a single unit to increase efficiency and reduce maintenance costs. 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