The Most Advanced Jet Engine: A Cutting-Edge Breakthrough in Aviation

Choose the jet engine you think is the most advanced!

Author: Gregor Krambs
Updated on Feb 25, 2024 05:18
Welcome to StrawPoll's ultimate showdown of the most advanced jet engines in the world! We've gathered the top contenders in this high-flying, adrenaline-pumping race to determine the ultimate powerhouse in the skies. Cast your vote for your favorite engineering marvel or suggest a missing option that deserves to join this elite lineup. Get ready to ignite your passion for aviation as we dive into the intricacies of these magnificent machines, uncovering the secrets behind their unrivaled performance and technological prowess. So, strap in and prepare for take-off as we embark on this exhilarating journey to crown the most advanced jet engine on our planet!

What Is the Most Advanced Jet Engine?

  1. 1
    73
    votes

    General Electric GE9X

    General Electric
    The GE9X is the world's largest and most powerful jet engine, designed for use in the Boeing 777X. It features advanced materials and technologies, including 3D-printed components and ceramic matrix composites, for improved efficiency and performance.
    The General Electric GE9X is a high-bypass turbofan jet engine, designed specifically for Boeing's 777X aircraft. It is currently considered as the most advanced jet engine in the world, offering improved fuel efficiency, increased power, and reduced emissions.
    • Thrust: 105,000 lbf (467 kN)
    • Bypass Ratio: 10:1
    • Fan Diameter: 134 inches (3.4 meters)
    • Overall Pressure Ratio: 60:1
    • Turbine Inlet Temperature: 2,400°C (4,352°F)
  2. 2
    7
    votes
    Pratt & Whitney PW1000G
    Bin im Garten · CC BY-SA 3.0
    The PW1000G is a game-changing engine that uses a geared turbofan design to reduce fuel consumption and emissions. It is used on a variety of narrow-body aircraft, including the Airbus A320neo and the Bombardier CSeries.
    Pratt & Whitney PW1000G in other rankings
  3. 3
    26
    votes

    Rolls-Royce Trent XWB

    Rolls-Royce
    The Trent XWB is a high-thrust engine designed for the Airbus A350 XWB. It features advanced materials and aerodynamics for improved efficiency and reduced noise.
    The Rolls-Royce Trent XWB is an advanced jet engine designed for large commercial aircraft. It is a member of the Trent engine family, developed by Rolls-Royce, which is renowned for its high-performance and fuel efficiency. The Trent XWB is specifically designed for the Airbus A350 XWB series, delivering exceptional performance and reliability.
    • Thrust: up to 97,000 lbf
    • Fan diameter: 118 inches
    • Length: 216 inches
    • Weight: 12,890 lb
    • Bypass ratio: up to 10:1
    Rolls-Royce Trent XWB in other rankings
  4. 4
    17
    votes
    CFM International LEAP
    KGG1951 · CC BY-SA 3.0

    CFM International LEAP

    CFM International
    The LEAP is a high-bypass turbofan engine used on the Airbus A320neo, Boeing 737 MAX, and COMAC C919. It features advanced materials and aerodynamics, as well as 3D-printed parts, for improved efficiency and reduced emissions.
    The CFM International LEAP is a high-bypass turbofan jet engine designed for commercial aircraft. It is the successor to the CFM56 engine and is known for its advanced technology and improved efficiency.
    • Thrust: 22,000 to 35,000 lbf (98 to 156 kN)
    • Bypass ratio: 9:1
    • Fan diameter: 78 inches (1.98 meters)
    • Overall pressure ratio: 60:1
    • Compressor: Twin-spool, two-stage fan
  5. 5
    12
    votes
    Rolls-Royce Trent 1000
    Mdlustig18 · CC BY-SA 4.0
    The Trent 1000 is a high-thrust engine used on the Boeing 787 Dreamliner. It features advanced materials and technologies, including ceramic matrix composites and 3D-printed parts, for improved efficiency and reduced emissions.
    The Rolls-Royce Trent 1000 is a cutting-edge turbofan jet engine designed for wide-body aircraft. It is a member of the Trent engine family, manufactured by Rolls-Royce, a renowned British aerospace company.
    • Thrust: 64,000 to 78,000 pounds
    • Bypass Ratio: 10:1
    • Fan Diameter: 112 inches
    • Dry Weight: 7,432 to 8,860 pounds
    • Overall Pressure Ratio: 50:1
    Rolls-Royce Trent 1000 in other rankings
  6. 6
    10
    votes
    General Electric GEnx
    Georges Seguin (Okki) · CC BY-SA 3.0

    General Electric GEnx

    General Electric
    The GEnx is a high-bypass turbofan engine used on the Boeing 747-8 and 787 Dreamliner. It features advanced materials and aerodynamics, as well as 3D-printed parts, for improved efficiency and reduced emissions.
    The General Electric GEnx is a modern and efficient high-bypass turbofan jet engine that is widely used in the aviation industry. It is designed to power a variety of commercial aircraft, including the Boeing 787 Dreamliner and the Boeing 747-8. The GEnx offers excellent fuel efficiency, reduced emissions, and enhanced durability, making it a popular choice for airlines worldwide.
    • Thrust: 53,000 to 78,000 pounds
    • Fan Diameter: 111 inches
    • Length: 126 inches
    • Weight: 6,280 to 7,880 pounds
    • Bypass Ratio: 9.5 to 11.5
    General Electric GEnx in other rankings
  7. 7
    9
    votes
    Pratt & Whitney F135
    Hpeterswald · CC BY-SA 3.0

    Pratt & Whitney F135

    Pratt & Whitney
    The F135 is a high-thrust engine used on the F-35 Lightning II fighter jet. It features advanced materials and technologies, including a 3-stage fan, for improved performance and reliability.
    The Pratt & Whitney F135 is a modern and advanced turbofan jet engine predominantly used in the Lockheed Martin F-35 Lightning II fighter aircraft. It was designed to provide exceptional performance and reliability for a wide range of mission requirements.
    • Thrust: 40,000 lbf (178 kN)
    • Maximum Speed: Mach 1.6 (1,200 mph; 1,930 km/h)
    • Weight: Around 3,750 lb (1,700 kg)
    • Overall Pressure Ratio: 28:1
    • Specific Fuel Consumption: 0.70 lb/(lbf·h) (20 g/(kN·s))
  8. 8
    3
    votes
    Eurojet EJ200
    Grzegorz Polak · CC BY-SA 2.0

    Eurojet EJ200

    Eurojet Turbo GmbH
    The EJ200 is a high-thrust engine used on the Eurofighter Typhoon fighter jet. It features advanced materials and technologies, including a 3D-printed thrust reverser, for improved performance and efficiency.
    The Eurojet EJ200 is a state-of-the-art turbofan jet engine primarily designed for military aircraft. It is a result of collaborative efforts among four European companies: Rolls-Royce, MTU Aero Engines, Avio Aero, and ITP Aero.
    • Type: Turbofan
    • Thrust: 90 kN (20,230 lbf)
    • Afterburner Thrust: 20 kN (4,520 lbf)
    • Length: 4,023 mm (158.4 in)
    • Diameter: 737 mm (29.0 in)
  9. 9
    5
    votes
    Rolls-Royce BR700
    picturecnb.blogspot.com · CC BY-SA 3.0
    The BR700 is a high-thrust engine used on a variety of business jets, including the Gulfstream G650 and Bombardier Global 6000. It features advanced materials and technologies, including a 3D-printed combustor liner, for improved performance and efficiency.
  10. 10
    3
    votes

    General Electric CF6

    General Electric Aviation
    The CF6 is a high-bypass turbofan engine used on a variety of wide-body aircraft, including the Boeing 747 and 767. It has been in service for over 40 years and has undergone numerous upgrades and improvements, making it one of the most reliable and efficient jet engines in the world.
    The General Electric CF6 is a high bypass turbofan jet engine developed by General Electric Aviation. It is widely used in various commercial aircraft models and has been consistently upgraded to maintain its advanced performance.
    • Thrust Range: 49,000 to 63,500 pounds
    • Fan Diameter: 86.4 inches
    • Overall Pressure Ratio: 32:1
    • Bypass Ratio: 5.2:1
    • Specific Fuel Consumption: 0.54 lb/lbf/hr
    General Electric CF6 in other rankings

Missing your favorite jet engine?

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Ranking factors for advanced jet engine

  1. Thrust-to-weight ratio
    This is the force produced by the engine divided by its weight. A higher thrust-to-weight ratio means better performance and fuel efficiency, making it a crucial factor in jet engine rankings.
  2. Fuel efficiency
    Advanced jet engines should consume fuel efficiently. Lower fuel consumption not only reduces operating costs but also contributes to a reduced environmental impact.
  3. Noise levels
    Quieter jet engines are preferred, as they reduce noise pollution in communities near airports and improve travel experiences for passengers.
  4. Emissions
    Advanced jet engines should have lower levels of harmful emissions, such as CO2 and NOx, which contribute to climate change and air pollution.
  5. Reliability
    Reliability is crucial for safe and efficient operation. Advanced jet engines should exhibit a lower probability of failure and require less maintenance overall.
  6. Materials and manufacturing
    Advanced jet engines should employ cutting-edge materials and manufacturing technologies. These reduce weight, improve performance, and increase engine lifespan.
  7. Versatility
    Advanced jet engines should be adaptable for various aircraft types and sizes, enabling versatile usage among different aircraft manufacturers and models.
  8. Technology integration
    Advanced jet engines should make use of modern systems and controls, which enable better performance and easier monitoring and maintenance.
  9. Life cycle cost
    Advanced jet engines should not only offer better performance but also lower life cycle costs, through factors such as reduced maintenance, repair, and overhaul.
  10. Power density
    This refers to the power produced per unit of volume or mass. Advanced jet engines should offer higher power density, allowing for smaller, lighter, and more powerful engines.

About this ranking

This is a community-based ranking of the most advanced jet engine. We do our best to provide fair voting, but it is not intended to be exhaustive. So if you notice something or engine is missing, feel free to help improve the ranking!

Statistics

  • 1156 views
  • 165 votes
  • 10 ranked items

Voting Rules

A participant may cast an up or down vote for each engine once every 24 hours. The rank of each engine is then calculated from the weighted sum of all up and down votes.

More information on most advanced jet engine

Jet engines are the heart of modern aviation, providing the necessary thrust to propel aircraft through the skies. Over the years, jet engines have evolved significantly, becoming more efficient, powerful, and advanced. Today, the most advanced jet engines are capable of producing incredible amounts of thrust while consuming less fuel and emitting fewer pollutants. These engines are designed to be reliable, durable, and operate at high altitudes and speeds. From the Pratt & Whitney PW4000 to the Rolls-Royce Trent XWB, there are several contenders for the title of the most advanced jet engine. Each engine has its unique features and advantages, making it a popular choice among aircraft manufacturers and airlines. As technology continues to evolve, we can expect to see even more advanced jet engines in the future, pushing the boundaries of aviation and making air travel more efficient, comfortable, and sustainable.

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