PW1200G
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Catalog excerpts

PW1200G - 1

PurePower Engine Family Specs Chart PW1200G Engine Type Geared TurbofanTM (GTF) Engine with scaled engine core; current models from 10,000 to 40,000 pounds of thrust Geared TurbofanTM (GTF) Engine with scaled engine core; current models from 10,000 to 40,000 pounds of thrust Geared TurbofanTM (GTF) Engine with scaled engine core; current models from 10,000 to 40,000 pounds of thrust Geared TurbofanTM (GTF) Engine with scaled engine core; current models from 10,000 to 40,000 pounds of thrust Aircraft Family Bombardier CSeries Aircraft Models Passenger Capacity Engine Models (thrust in pounds-force) Entry into Service (EIS) PurePower Engines are Pratt & Whitney’s next generation of engines, which offer doubledigit improvements in fuel consumption, noise, environmental emissions, and operating costs. To date, PurePower Engines comprise two engine families: the PW800 engine family by Pratt & Whitney Canada, which will power the next generation of large business jets, and the PW1000G—or geared turbofan (GTF)—engine family. Common between the PW800 and PW1000G engine families is the PurePower engine core: a high performance core built for the demands of high-cycle, short-haul operation. How can one core meet the demands of so many aircraft? The answer is two-fold. First, Pratt & Whitney and partner MTU Aero Engines collaborated to design a state-of-the-art core that would be fully capable from 10,000 to 40,000 pounds of thrust. Second, scaling an engine core over this range was further enabled by the unique advantages of GTF engine architecture. Because GTF engines can slow the fan while greatly increasing the speed of the low-pressure modules, the low pressure compressor (LPC) is able to “supercharge” the air before it enters the high-pressure compressor (HPC). In turn, that means fewer HPC stages are required to accomplish the same work at an engine level. The end result for operators? A lighter-weight core with fewer parts, which is easier to maintain, with hundreds fewer airfoils and two fewer life-limited parts (LLPs). All this, with the same core across two families of engines, meaning operators will also benefit from the higher maturity that comes with so many more hours of experience. The numbering scheme for each PW1000G engine model follows the same historical Pratt & Whitney pattern: the first number represents the generation—in this case, 1 or 1,000. The second number denotes the customer: 1 for Airbus, 2 for Mitsubishi, 4 for Irkut, and 5 for Bombardier. The last two numbers indicate the thrust class: 24 for 24,000 pounds of thrust, and so forth. And finally, the “G” stands for a geared turbofan engine. Above, the full PW1000G engine product table is listed in order of thrust. Updated Septemb

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PW1200G - 2

Commercial Engines Powering the Mitsubishi Regional Jet • Double-digit fuel burn reduction • 50% reduction in noise • Low emissions Mitsubishi Aircraft has selected the award-winning Pratt & Whitney geared turbofan engine to power the Mitsubishi Regional Jet (MRJ). TM The Mitsubishi Regional Jet is the next-generation regional jet that will offer both top-class operational economy and outstanding cabin comfort. By featuring a game-changing engine, state-of-the-art aerodynamic design and noise-reduction technology, the MRJ will significantly cut fuel consumption, noise and emissions. The...

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PW1200G - 3

The PurePower PW1200G engine's fan-drive gear system is just one component of this next-generation engine. The engine also incorporates advances in 3D aerodynamics, lightweight materials such as a composite fan case and other major technology improvements in the compressor, combustor, turbine, controls, engine health monitoring and more. More than 20 years in the making, the PurePower PW1200G engine has entered the validation and certification phase of the program. PW1200G test engines and several system validation rigs will validate performance, durability and reliability to support entry...

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PW1200G - 4

Commercial Engines Exclusive Power for the Bombardier CSeries ® • Double-digit fuel burn reduction • 50% reduction in noise • Low emissions The PurePower PW1500G engine has been selected as the exclusive power plant for the Bombardier CSeries, with entry into service scheduled for 2013. The PurePower PW1500G engine contributes to the exceptional economic benefits of the CSeries, which delivers 20% fuel burn advantage over in-production aircraft. Our geared engine architecture reduces the number of stages and parts while simultaneously improving efficiency. The PW1500G engine’s environmental...

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PW1200G - 5

The PurePower PW1500G engine is the exclusive power plant for the Bombardier CSeries. The geared architecture combined with the all-new, advanced PurePower engine core enables the PW1500G to deliver significant economic and environmental benefits, without compromise. With PW1500G engines running in the test stand today, the program has successfully moved into the validation and certification phase, supporting entry into service in 2013. Pratt & Whitney. It's in our power.™ Pratt & Whitney A United Technologies Company www.purepowerengine.com www.facebook.com/prattandwhitney Product Facts...

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PW1200G - 6

Commercial Engines Greenest Engine on the Airbus A320neo • Double-digit fuel burn reduction • 50% reduction in noise • Low emissions Airbus selected the award-winning Pratt & Whitney geared turbofanTM engine as the launch engine on the A320neo (new engine option) aircraft family. The ultra-efficient PurePower PW1100G-JM engine delivers double-digit improvements in fuel efficiency, reduces noise by 50% and slashes CO2 and NOX emissions. The PW1100G-JM engine’s exceptional environmental performance goes hand in hand with a reduction in engine cash operating cost, as it has been designed for...

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PW1200G - 7

The PurePower PW1100G-JM engine offers the greenest engine option on the A320neo. With 15% fuel burn and C02 emissions reduction, the PW1100G engine sets the standard. With 50% margin to CAEP/6 and 35% margin to CAEP/8, the PW1100G-JM engine meets today's and future requirements for NOx emissions. A 15 dB margin to Stage IV noise requirements sharply reduces noise impact on communities and enhances cabin comfort. Pratt & Whitney. It's in our power.™ Pratt & Whitney A United Technologies Company www.purepowerengine.com www.facebook.com/prattandwhitney www.twitter.com/prattandwhitney...

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