Robert D Hill Lady Devils blank West Union 7-0 in SHAC soccer finale Vikings invade and conquer the Greyhounds Outpouring of community support for local business woman with cancer Manchester mourns teen killed in single-car crash Kylie S Lucas Sharon R Grooms Steven L Wootten Forest J McDaniel Ralph O Grooms Adams County teenager dies in auto accident Charles N Vance Wesley M Baldwin James Kennedy Tom A Mihalovich Brand hat trick leads North Adams past West Union 5-2 in SHAC soccer action Senior Profile: Bryant Lung Lady Hounds pull off thrilling Senior Night win Volleyball milestones continue to pile up at North Adams Banner season for Lady Indians soccer SHAC holds Junior High Volleyball Tournament Tournament match ups set for volleyball and soccer Senior Profile: Morgan Edmisten Hounds dominate, improve to 3-4 Is this not the best time of the year? Volley For The Cure is another big success Getting everything we ask for Oh, that dreaded leaf project Manchester: Adams County’s oldest community looks to the future with hope Congressman visits Manchester’s newest business Six candidates vie for MLSD School Board Highway 41 road work stalls MFD holds annual Safety Day for kids, families Lenora Mckee Virgie Cole Helen J Damron Karen S Lockhart Donna M Pelfrey Russell D Pollitt, Sr Karen S Lockhart Harris named Director of Shelter for the Homeless Local candidates abundant on November ballot Senior Profile: McKinlee Grooms Lady Dragons finish third in district golf tourney Lady Devils challenged, but survive to extend SHAC streak to 60 Rally falls short, Lady Hounds fall in five sets to Fairfield Senior Profile: Jessica Newman Lady Indians get shutout win over West Union, 2-0 Erwins host annual Herb Fair Bentonville: A community at the crossroads of Adams County history Tranquility, Wilson Homestead host annual Heritage Days Why we get back up Your local newspaper, the real deal Welcome to the morning klatch Oleda F Saunders Frank A Golden Shirley A Tully Hubert Knauff John T Shupert Celebrate the sports pages Gould, Woolard, defense lead Hounds to second win George E Lucas Betty A Johnson Hayes sentenced Sue Day Devils headed back to state golf tourney Earl R Fields Alberta L Steward Gregory Terry Linda Taylor Levies slated for November ballot Manchester residents forming neighborhood watch group West Union teachers receive prestigious award Crum arraigned in Brown County Common Pleas Court Seaman: A small town with a big heart and a family spirit Seaman Fall Festival again draws large crowds NAES participates in weekend food program AES Ohio Generation assumes control of DP&L assets West Union, Peebles take home county XC crowns Lady Devils win a soccer buzzer-beater Senior Profile: Brooklyn Wylie Lady Dragons move to districts Green Devils win sectional golf title West Union hosting fourth annual Alumni Volleyball Game Gray breaks Lady Indians’ single season goals record Senior Profile: Chase Cummings Lady Dragons cruise to SHAC title Hupp ties school record with five goals in Lady Devils’ win over Southeastern For 14th time in 15 years, Dragons claim SHAC Boys Golf Championship Getting life in order See those signals of the season Jury returns verdict in former Manchester police officer’s trial Larry Peters Gary L Hughes Sr Deanna L Parker Stephen R Fetters Bonnie Hawkins Clifton J DeMint Steven L Kimberlin When you just know

Start your engines, first full GE9X engine begins testing

GE9X engine at Peebles
GE9X engine at Peebles

Ground testing in underway on the first full GE9X development engine, which is the world’s largest commercial aircraft engine, at GE Aviation’s Peebles Testing Operation in Ohio. The GE9X engine will power Boeing’s new 777X aircraft.

“The entire GE9X team-from engineering to sourcing to supply chain to development assembly-devoted countless hours to enable this achievement to occur,” said Bill Millhaem, general manager of the GE90/GE9X engine programs at GE Aviation. “The ground testing will generate data on the full engine system and aerodynamic performance, mechanical verification, and aero thermal system validation.”

“We would like to convey our congratulations to the GE team for its achievement of this milestone,” said Bob Feldmann, Boeing 777X vice president and general manager. “GE’s commitment to technology maturation throughout the GE9X development program continues to deliver results for the 777X program. We look forward to working together with GE to deliver this great airplane to our customers.”

Maturation testing of the GE9X engine began about five years ago and has progressed from component-level all the way to the first full engine to test (FETT). FETT brings all the GE9X technologies together to demonstrate their operability as a complete propulsion system.

Compared to other engine programs, the GE9X FETT happened earlier in the development process, just a mere six months after the engine design was finalized. This timing assures all learnings from FETT will be captured in the certification engines. Next year will be a busy year for the GE9X program with the start of certification testing and flight testing on GE Aviation’s flying test bed. Engine certification is anticipated in 2018.

With almost 700 GE9X engines on order, the GE9X engine will be in the 100,000 pound thrust class and will have the largest front fan at 134 inches in diameter with a composite fan case and 16 fourth generation carbon fiber composite fan blades. Other key features include; a next-generation 27:1 pressure-ratio 11-stage high-pressure compressor; a third-generation TAPS III combustor for high efficiency and low emissions; and CMC material in the combustor and turbine.

IHI Corporation, Snecma and Techspace Aero (Safran), and MTU Aero Engines AG are participants in the GE9X engine program.

Leave a Reply

Your email address will not be published. Required fields are marked *

© The People's Defender - All rights reserved