GE Aerospace’s GEnx Engine Reaches 2 Million Flight Hours with South Asian Airlines
New Delhi, India – GE Aerospace announced that its GEnx commercial aviation engine has achieved two million flight hours with South Asian airlines. The first GEnx engine was delivered to the region in 2012, and now 90 GEnx engines power flights for Air India, Vistara, and Biman Bangladesh.
Milestone Achievement
Mahendra Nair, Group Vice President for Commercial Programme at GE Aerospace, highlighted the significance of this milestone during a visit to New Delhi. He stated, “The GEnx engine has been instrumental in supporting South Asia’s aviation growth. This milestone is a testament to its engineering excellence and technology maturity.”
Vikram Rai, South Asia Chief Executive Officer at GE Aerospace, added, “We are proud of our long relationships with the South Asian airlines, including most recently Air India, as it plans expansion of operations with 20 new wide-body aircraft that will be powered by 40 GEnx engines.”
Technological Advancements
The GEnx engine powers Boeing’s 787 Dreamliner and the 747-8, showcasing advanced propulsion technology. It is 15 percent more fuel-efficient and emits up to 15 percent less CO2 than its predecessor, the CF6 engine. The engine also features a twin-annular pre-swirl (TAPS) combustor, reducing nitrogen oxide (NOx) emissions by up to 60% below current regulatory limits.
Sustainability Efforts
In March 2023, Vistara’s Boeing 787-9 Dreamliner, powered by GEnx engines, flew from Charleston, South Carolina, to New Delhi using a blend of 30 percent Sustainable Aviation Fuel (SAF) with conventional jet fuel. This marked the first long-haul route to India using SAF.
Advanced Monitoring
GE Aerospace uses advanced artificial intelligence (AI) and machine learning (ML) models to monitor its GEnx engines. The AI-enabled Blade Inspection Tool (BIT) helps technicians inspect high-pressure turbine engine blades more accurately and quickly, contributing to building predictive models.
Long-standing Partnership
GE Aerospace has been a partner to India’s aviation industry for over forty years, with 1,300 GE Aerospace and partner engines in service. These engines power major Indian airlines and the Indian Air Force’s Light Combat Aircraft Tejas Mk 1, helicopters, and the Indian Navy’s aircraft carrier battleships and frigates.
Doubts Revealed
GE Aerospace -: GE Aerospace is a company that makes engines for airplanes. They help planes fly by providing the power needed.
GEnx Engine -: The GEnx Engine is a type of engine made by GE Aerospace. It is used in big airplanes and is known for using less fuel and making less pollution.
Flight Hours -: Flight hours are the total time an airplane engine has been used while flying. It shows how much the engine has been working.
South Asian Airlines -: South Asian Airlines are airlines that operate in South Asia, which includes countries like India and Bangladesh.
Air India -: Air India is a major airline in India. It is one of the oldest and largest airlines in the country.
Vistara -: Vistara is another airline in India. It is known for providing good service and comfort to passengers.
Biman Bangladesh -: Biman Bangladesh is the national airline of Bangladesh. It connects Bangladesh with many other countries.
Fuel Efficiency -: Fuel efficiency means using less fuel to do the same amount of work. In airplanes, it means flying longer distances using less fuel.
Reduced Emissions -: Reduced emissions mean releasing fewer harmful gases into the air. This is good for the environment.
Boeing 787 Dreamliner -: The Boeing 787 Dreamliner is a modern airplane that is very fuel-efficient and comfortable for passengers.
Boeing 747-8 -: The Boeing 747-8 is a large airplane that can carry many passengers or a lot of cargo. It is also fuel-efficient.
AI and ML -: AI stands for Artificial Intelligence, and ML stands for Machine Learning. These are technologies that help computers learn and make decisions on their own.
Advanced Monitoring -: Advanced monitoring means using special tools and technology to keep an eye on how well the airplane engines are working.
Partner to India’s aviation industry -: Being a partner to India’s aviation industry means working closely with Indian airlines and helping them with their airplane engines and technology.
Military Aircraft -: Military aircraft are airplanes used by the armed forces. They are used for defense and other military purposes.
