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How Are Jet Engine Noise Levels Tested?
Sensitive sensors can measure noise to a fraction of a decibel.
Which Private Jets Have The Most Powerful Engines?
Featuring some of the most notable narrowbody business jets.
How Is Incoming Air Routed Within Different Systems Of A Jet Engine?
The incoming air is characterized by various jet streams within the engine.
How The Jet Engine Revolutionized Aviation
This was one of the greatest developments in aviation history.
Does Climate Change Impact Aircraft Engine Efficiency?
Existing materials limit the maximum operating temperature of jet engines.
How Are Increasing Temperature Requirements Pushing The Limits Of Engine Technologies?
Increasing internal temperatures give rise to ultra thermal efficient materials.
The Different Indications That Pilots Use To Control Aircraft Engines
The engines must be controlled and looked after to ensure optimal performance with minimal cost.
How Rolls-Royce Increases The Time-On-Wing For Its Trent 7000 Engines
Rolls-Royce’s Trent 7000 has surpassed one million flying hours since it entered commercial service in 2019.
GE90 vs GE9X: Which Boeing 777 Engine Type Is Most Powerful?
Despite being larger and more capable, the GE9X is rated at a lower thrust than its predecessor, GE90.
A Key Hurdle: How Can The Range Of Electric Aircraft Be Improved?
A mix of technologies substantially improves the range of electric aircraft.
300 Parts Down To Just 7: The Benefits Of General Electric's Additive Manufacturing Techniques
General Electric’s largest and most powerful commercial aircraft engine incorporates various additive manufacturing techniques.
A Million-Dollar Industry: How Much Do Major Aircraft Engine Parts Cost?
Amounting to $1.5 million, the cost of a forward outer seal of a Boeing 747 engine is equivalent to four Ferraris.
Fuel Cell Vs Gas Turbine: Comparing The Two Types Of Auxiliary Power Units
A fuel cell APU is completely noise-free and can be installed at any desired location on the aircraft.
Round And Round: What Are Engine Cycle Parameters & How Are They Defined?
Engine cycle parameters are obtained along the airflow path at various locations.
How Hot Do Aircraft Engines Get?
High-pressure turbine nozzles are one of the hottest components of jet engines.
The Performance Parameters That Give Engines ETOPS Certification
A twin-engine aircraft loses 50% of its power if an engine goes inoperative during a flight.
Detecting Deterioration: The Wonderful World Of Engine Trend Monitoring
Engine Trend Monitoring (ETM) tracks the engine’s operational performance parameters to detect damage, deterioration and accelerated wear.
Why Takeoff Is The Most Crucial Part Of A Flight?
The aircraft must be configured appropriately for its weight, runway length, and environmental conditions.
How Many Engines Do Airliners Go Through In A Typical Lifespan?
The number of engines airliners go through in their life depends on several factors.
How Is Engine Oil Routed Within Subsystems of Aircraft Engines?
Engine oil is routed through various internal components for lubrication and cooling.