Connect with us

Aviation

GE9X engine achieves FAA certification

GE9X engine achieves FAA certification

EVENDALE, OH – SEPTEMBER 28, 2020 – GE Aviation announced today its GE9X engine has been certified by the U.S. Federal Aviation Administration (FAA) authorities, a key milestone in its journey to power the new twin-engine Boeing 777X family.

The FAR (Federal Aviation Regulation) Part 33 certification involved eight test engines. This certification achievement culminates GE Aviation’s renewal of its commercial jet engine portfolio, including the GEnx for the Boeing 787 Dreamliner and the CFM LEAP engine.

Advertisement

“It takes the world’s best talent in jet propulsion to create a game-changing product like the GE9X engine,” said John Slattery, president and CEO of GE Aviation. “There is no substitute that can achieve the combination of size, power and fuel efficiency of the GE9X. This engine will deliver unsurpassed value and reliability to our airline customers. I want to congratulate the entire GE9X team and thank Boeing, our partners and suppliers for the collaboration on this incredible achievement.”

The GE9X test engines completed just under 5,000 hours and 8,000 cycles for certification.

Advertisement

 

GE9X engine achieves FAA certification

“Just as the GE90 pioneered new technology for commercial aircraft engines more than 25 years ago on the Boeing 777, the GE9X sets the new standard for engine performance and efficiency thanks to the incorporation of GE’s most advanced technologies developed over the last decade,” said Bill Fitzgerald, vice president and general manager of Commercial Engines Operation for GE Aviation.

Advertisement

The GE9X engine is designed to achieve 10 percent lower specific fuel consumption (SFC) compared to the GE90-115B and five percent better SFC than any other engine in its class. The engine will also operate with less smog-causing emissions than any other engine in its class.

“This milestone has been accomplished thanks to the tremendous efforts of the GE9X team and our partners,” said Karl Sheldon, GE9X program general manager. “The GE9X engine has been through a rigorous and thorough certification and testing process. We are pleased with the performance of the engine, which has been validated through extensive ground and flight testing. We are excited to deliver a mature, state-of-the-art product to operators around the world.”

Advertisement

GE9X engine achieves FAA certification

GE’s focus remains working with Boeing to complete the 777X flight test program and entry into service. Eight GE9X test engines and two test spares have been produced and delivered to Seattle for Boeing’s four 777X test airplanes. Several GE9X production engines have been assembled, and GE Aviation is in the process of completing factory acceptance tests.

GE Aviation is currently conducting 3,000 hours of additional ground testing on the GE9X engine to support Extended Operations (ETOPS) approval. The GE9X team is also conducting maturation testing to help GE engineers prepare to support the engine in service.

Advertisement

For service and support of its customers, GE has established GE9X engine training courses at its Customer Technical Education Center (CTEC) facility in Cincinnati. A GE9X engine currently at CTEC is being used to develop lean maintenance practices that will be implemented in customer training modules and GE training procedures. Course work includes line maintenance, borescope and boroblend repair procedures, as well as fan stator removal and installation. The CTEC team is also working augmented reality/virtual reality (AR/VR) training courses to supplement the in-person training.

GE has received orders and commitments for more than 600 GE9X engines.

Advertisement

IHI Corporation, Safran Aircraft Engines, Safran Aero Boosters and MTU Aero Engines AG are participants in the GE9X engine program.

CFM is a 50/50 joint venture between GE Aviation and Safran Aircraft Engines.

Advertisement

He is an aviation journalist and the founder of Jetline Marvel. Dawal gained a comprehensive understanding of the commercial aviation industry.  He has worked in a range of roles for more than 9 years in the aviation and aerospace industry. He has written more than 1700 articles in the aerospace industry. When he was 19 years old, he received a national award for his general innovations and holds the patent. He completed two postgraduate degrees simultaneously, one in Aerospace and the other in Management. Additionally, he authored nearly six textbooks on aviation and aerospace tailored for students in various educational institutions. jetlinem4(at)gmail.com

Advertisement

Aviation

All passengers killed in plane crash, after pilot let his children to control the plane

All passengers killed in plane crash, after pilot let his children to control the plane

When boarding a plane, passengers entrust their safety to the skilled hands of the pilot. However, tragedy struck when one of the flight ended in disaster as all passengers lost their lives in a horrific plane crash.

In 1994, during a flight from Moscow to Hong Kong, tragedy struck as an Aeroflot relief pilot made a fateful decision. In a move that would have devastating consequences, the pilot invited his own children into the cockpit to play with the controls. Little did anyone know, this seemingly innocent gesture would lead to the loss of all 75 lives aboard the aircraft.

Advertisement

It was a seemingly innocent act that led to catastrophic results. The relief pilot, Mr. Kudrinsky, invited his two children, Yana, 12, and Eldar, 15, into the cockpit during the late hours of the night. Little did anyone know, this simple gesture would set off a chain of events that would end in tragedy.

Once in the cockpit, the children were allowed to sit in the captain’s chair and play with the controls, unaware that they should have been disabled as the plane was in autopilot mode.

Advertisement

Eldar, perhaps in a moment of curiosity or innocence, held the control column down for a mere 30 seconds. Yet, in those brief moments, the autopilot disengaged, thrusting the aircraft into manual control.

By the time the pilots regained their seats and attempted to regain control, it was too late. Despite their efforts to pull the plane out of a dive, they overcorrected, causing the flight to climb almost vertically, ultimately stalling it.

Advertisement

Final moment Flight 593 crash

In the final moments, as the pilots struggled to stabilize the aircraft, Flight 593 crashed into the Kuznetsk Alatau Mountain range in southern Russia, completely obliterating the plane and claiming the lives of everyone on board.

Investigations revealed a chilling truth: there was no evidence of technical failure. Instead, the crash was attributed to the unthinkable decision to allow inexperienced hands to manipulate the controls of a commercial aircraft.

Advertisement

The black box recording captured the harrowing sequence of events, providing a grim reminder of the human cost of a lapse in judgment. In just over two minutes, the lives of all on board were tragically short, leaving behind a legacy of sorrow and unanswered questions.

Advertisement
Continue Reading

Aviation

American Airlines Flight Attendant Orders First-Class Traveler to use Economy Restroom

American Airlines Flight Attendant Orders First-Class Traveler to use Economy Restroom

On a recent American Airlines flight from Chicago O’Hare to Phoenix, Pamela Hill-Veal, a retired circuit court judge, found herself at the center of a disturbing incident.

Despite traveling in First Class, she was directed by a flight attendant to use the Economy Class restroom, sparking allegations of racial discrimination. According to Hill-Veal, the ordeal began when she used the dedicated First Class lavatory during the flight. A flight attendant approached her, accusing her of slamming the door and issued a warning.

Advertisement

Despite remaining calm, Hill-Veal faced further confrontation when she attempted to use the First Class restroom again later in the flight. The situation escalated as the flight attendant persisted in berating Hill-Veal, who felt targeted due to her race. She highlighted the disparate treatment, noting that white passengers were not subjected to similar directives.

In a distressing turn, the flight attendant followed Hill-Veal to her seat and allegedly touched her while threatening arrest upon landing. This alarming encounter left Hill-Veal feeling humiliated and traumatized, impacting her ability to rest even after the flight.

Advertisement

American Airlines has responded, expressing a commitment to investigating the matter and addressing discrimination claims seriously. However, the incident underscores ongoing concerns about racial bias in air travel and the need for accountability in ensuring all passengers are treated with dignity and respect.

Advertisement
Continue Reading

Aviation

Southwest CEO Signals Major Shift: Farewell to Open Seating

Southwest CEO Signals Major Shift: Farewell to Open Seating

Southwest Airlines is contemplating a significant shift away from its traditional open seating policy, a move that could signal a departure from its long-standing business model.

The potential change, which would introduce assigned seating and premium seat options, is being considered to appeal to a younger demographic of travelers. This adjustment would mark one of the most substantial alterations for the carrier since its inception in 1971.

Advertisement

Unlike its competitors who have embraced premium seating offerings, Southwest has stuck to its open seating approach, albeit providing the option for early boarding at a fee. However, with rivals like United Airlines witnessing revenue growth from premium seating, Southwest is reevaluating its strategy. According to Forbes, the airline industry has seen a shift in customer preferences over time, prompting Southwest to reconsider its seating model designed during an era of lower load factors.

While Southwest CEO, Jordan,told to CNBC that he has neither confirmed nor denied the possibility of premium seating, he acknowledges that the company is exploring various options. He emphasized that while it’s still early in the decision-making process, the initial results are promising, hinting at potential changes in the future.

Advertisement

Southwest currently operates with a single economy class cabin across its all-Boeing 737 fleet, with no assigned seating. However, the airline does offer the option for early boarding for passengers to secure their preferred seats for an additional fee. Over the years, Southwest has maintained a focus on simplicity and user-friendliness in its offerings, striving to minimize costs and complexity.

In contrast, competitors like Delta and United have capitalized on revenue growth from premium seating options such as business class, demonstrating strong upsell rates. Analysts have repeatedly questioned Southwest about the potential for introducing premium seating or additional fees, although the airline has traditionally refrained from charging for the first two checked bags.

Advertisement

For now, the only way Southwest passengers can secure their preferred seats is by paying for an earlier boarding position, as the airline continues to operate without assigned seating, allowing passengers to choose their seats upon boarding in a predetermined order.

Advertisement
Continue Reading
Advertisement

Advertisement

Trending