Aerospace Testing InternationalAerospace Testing International
  • News
    • A-E
      • Acoustic & Vibration
      • Avionics
      • Data Acquisition
      • Defense
      • Drones & Air Taxis
      • Electric & Hybrid
      • EMC
      • Engine Testing
      • Environmental Testing
    • F-L
      • Fatigue Testing
      • Flight Testing
      • Helicopters & Rotorcraft
      • High Speed Imaging
      • Industry News
    • M-S
      • Materials Testing
      • NDT
      • Simulation & Training
      • Software
      • Space
      • Structural Testing
      • Supplier News
    • T-Z
      • Technology
      • Telemetry & Communications
      • Weapons Testing
      • Wind Tunnels
  • Features
  • Magazines
    • March 2025
    • Dec 2024/Jan 2025
    • Showcase 2025
    • September 2024
    • June 2024
    • Archive Issues
    • Subscribe Free!
  • Opinion
  • Webinars
  • Events
    • All Events
    • Aerospace Test & Development Show
  • Podcasts
  • Videos
  • Suppliers
    • Supplier Spotlights
    • Press Releases
    • Technical Papers
  • Jobs
    • Browse Jobs
    • Post a Job – It’s FREE!
    • Manage Jobs (Employers)
LinkedIn YouTube X (Twitter)
LinkedIn YouTube X (Twitter)
Subscribe to magazine Subscribe to email newsletter Media Pack
Aerospace Testing InternationalAerospace Testing International
  • News
      • Acoustic & Vibration
      • Avionics
      • Data Acquisition
      • Defense
      • Drones & Air Taxis
      • Electric & Hybrid
      • EMC
      • Engine Testing
      • Environmental Testing
      • Fatigue Testing
      • Flight Testing
      • Helicopters & Rotorcraft
      • High Speed Imaging
      • Industry News
      • Materials Testing
      • NDT
      • Simulation & Training
      • Software
      • Space
      • Structural Testing
      • Supplier News
      • Technology
      • Telemetry & Communications
      • Weapons Testing
      • Wind Tunnels
  • Features
  • Magazines
    1. March 2025
    2. Dec 2024/Jan 2025
    3. Showcase 2025
    4. September 2024
    5. June 2024
    6. March 2024
    7. Archive Issues
    8. Subscribe Free!
    Featured
    19th March 2025

    In this issue: March 2025

    Online Magazines By Ben Sampson
    Recent

    In this issue: March 2025

    19th March 2025
    contents and front cover of magazine

    In this issue: December / January 2025

    19th December 2024
    Showcase 2025

    In this issue – Showcase 2025

    6th November 2024
  • Opinion
  • Webinars
  • Events
    • All Events
    • Aerospace Test & Development Show
  • Podcasts
  • Videos
  • Suppliers
    • Supplier Spotlights
    • Press Releases
    • Technical Papers
  • Jobs
    • Browse Jobs
    • Post a Job – It’s FREE!
    • Manage Jobs (Employers)
LinkedIn YouTube X (Twitter)
Aerospace Testing InternationalAerospace Testing International
Engine Testing Flight Testing

GE9X jet engine ready for maiden test flight before the end of the year

Ben SampsonBy Ben Sampson7th December 20172 Mins Read
Share LinkedIn Twitter Facebook Email

The world’s largest jet engine has been mounted on the Boeing 747-400 testbed and will be in the air before the end of the year, GE Aviation has said.

Certification testing of the GE9X began in May and is ongoing. To date, the program has accumulated more than 800 hours and 1,000 cycles.

“The GE9X will make its maiden flight on the flying testbed by year end. Also by year end, we’ll start cross wind tests at GE’s Peebles, Ohio facility and icing tests are scheduled to start at GE’s ice testing facility in Winnipeg. Certification testing will continue into 2018, when we anticipate engine certification,” said a GE Aviation spokesperson.

The engine being used on the flying testbed is the fourth developed under the program. The three previously developed engines are being used in the cross wind, icing and FAA tests.

The GE9X engine will power the Boeing 777-9 and will be in the 100,000lb thrust class. The engine features a 11ft (3.4m) diameter composite fan case and 16 composite fan blades made from stiffer carbon fibres, so they can be made longer and thinner. It also uses an 11-stage high-pressure compressor with a 27:1 pressure-ratio, a TAPS III combustor for high efficiency and low emissions. Ceramic Matrix Composite material is used in the combustor and turbine to reduce weight and for increased heat resistance and durability.

Participants in the GE9X engine program include: IHI Corporation, Snecma and Techspace Aero (Safran), and MTU Aero Engines AG.

Share. Twitter LinkedIn Facebook Email
Previous ArticleAirbus, Rolls-Royce and Siemens to jointly develop hybrid-electric flight demonstrator
Next Article Fantastic 4
Ben Sampson

Ben has worked as a journalist and editor, covering technology, engineering and industry for the last 20 years. Initially writing about subjects from nuclear submarines to autonomous cars to future design and manufacturing technologies, he was editor of a leading UK-based engineering magazine before becoming editor of Aerospace Testing in 2017.

Related Posts

Engine Testing

Venus Aerospace tests rotating detonation rocket engine

16th May 20253 Mins Read
Engine Testing

Rolls-Royce Orpheus engine program completes 100 tests

15th May 20252 Mins Read
Engine Testing

GE completes key endurance tests for RISE engine technology

14th May 20252 Mins Read
Latest Posts

dSPACE expands Scalexio platform for HIL testing

23rd May 2025

AIR cargo eVTOL completes night flight testing

22nd May 2025

Astrolight raises €2.8m to build optical space communications network

22nd May 2025
Supplier Spotlights
Our Social Channels
  • Twitter
  • YouTube
  • LinkedIn
Getting in Touch
  • Subscribe To Magazine
  • Contact Us
  • Meet the Team
  • Media Pack
Related Topics
  • Aircraft Interiors
  • Business Jet Interiors
FREE WEEKLY NEWS EMAIL!

Get the 'best of the week' from this website direct to your inbox every Wednesday

© 2023 Mark Allen Group Ltd | All Rights Reserved
  • Cookie Policy
  • Privacy Policy
  • Terms & Conditions

Type above and press Enter to search. Press Esc to cancel.