Quantcast

GE demonstrates new dual-mode hypersonic ramjet

Airlines begin canceling flights, offering rebooking ahead of Hurricane Helene
Southwest Airlines to cut service and staffing in Atlanta to slash costs
New heights, new features: Discover Alaska’s enhanced Flight Pass subscription service
Alaska Airlines completes acquisition of Hawaiian Airlines, expanding benefits and choice for travelers
Explore Japan for free? Japan Airlines offers free domestic flights to foreign travelers
Delta named Official Airline Partner of Birmingham City Football Club
American Airlines to Cut These Routes to Las Vegas, Orlando, and More — Here's Why
Alaska Airlines completes acquisition of Hawaiian Airlines, expanding benefits and choice for travelers
Southwest wouldn't really start charging for bags — right?
JD Power ranked this Midwest airport as the best among largest airports in North America
Alaska Airlines Chief Plans More Routes After a Deal With Hawaiian
Air Canada could begin suspending flights soon as strike deadline nears
JetBlue's new ticket policy entitles every passenger to a carry-on bag
Why United Airlines’ CEO makes as few decisions as possible
American invests in the future of aviation maintenance with new jobs, additional work
DOT probe seeks to determine if frequent flyer programs are fair to travelers
American Airlines flight diverted after passenger starts vaping
Russian Airline Wants $100 Million From Canada for Seizing Its Giant Cargo Plane
Here's where American Airlines is adding flights to Europe in summer 2025
Major airline grounds Airbus A350 fleet, citing faulty engine component
Airline CEO wants airports to cap passengers at 2 alcoholic drinks to limit on-board disruptions
Regulator cuts Malaysia Airlines' air operator certificate duration after probe
United Airlines flight attendants are prepared to strike. Here's why it's still unlikely.
2 workers killed, 1 injured in tire explosion at a Delta Air Lines shop in Atlanta
Emirates Will Buy 5 Airbus A380s From Lessor For $200 Million
Delta Air Lines named official airline of the WNBA
Pair Of C-Suite Officials Depart Wheels Up
LAX Receives Final Cars for People Mover Train
Alaska Airlines and Hawaiian Airlines merger clears Justice Department hurdle, now faces DOT
Alaska Airlines flight attendants reject new contract, union says there's 'more work to do'
GE demonstrates new dual-mode hypersonic ramjet
Policy
Webp ifq8hysv9kvonscfv21jnyrgkveu
Ivy Ericksen Publisher | AVweb

GE Aerospace announced yesterday it has successfully demonstrated a new hypersonic dual-mode ramjet. Developing ramjet technology is a pathway to enabling “high-speed flight and longer range across numerous multi-mission aircraft,” according to GE.

Trials began in March at GE’s Evandale, Ohio, clean-air, high-speed propulsion testing facility. The tests exceeded expectations, according to the company. They demonstrated “robust operation of a dual-mode ramjet,” and revealed a threefold increase in airflow compared to previously tested hypersonic engines.

Amy Gowder, president and CEO of Defense & Systems at GE Aerospace, said, “The rapid progression from design to testing underscores our commitment to driving innovation in hypersonic technologies. This milestone not only shows the exceptional talent and dedication of our team but also reaffirms our position as a leader in the pursuit of hypersonic flight.”

Get the Newsletter
Sign-up to receive weekly round up of news from Sky Industry News
By submitting, you agree to our Privacy Policy and Terms of Service. By providing your phone number you are opting in and consenting to receive recurring SMS/MMS messages, including automated texts, to that number from our short code. Msg & data rates may apply. Reply HELP for help, STOP to end. SMS opt-in will not be sold, rented, or shared.

Mark Rettig, vice president & general manager of Edison Works Business & Technology Development at GE Aerospace, added that the performance of the test ramjet paves the way for future development at GE, focused on a combination of further testing and technology demonstration “in alignment with our roadmap for integrated high-speed propulsion solutions.”

Organizations Included in this History
More News

Etihad Airways has announced the introduction of its new Airbus A321LR, which features luxury First Suites, lie-flat Business seats, and 4K touchscreens in Economy.

May 1, 2025

United Airlines has announced the issuance of a travel waiver for flights affected by an equipment malfunction at Newark Liberty International Airport.

May 1, 2025

Ethiopian Airlines has announced an exclusive discount on flights ET 801 and ET 800 to Zanzibar for travel in May 2025.

May 1, 2025

Air France has announced a partnership with Canal+ to expand the selection of French media programs available on its inflight entertainment systems for long-haul flights.

May 1, 2025

Hainan Airlines has announced an upgrade to its global network by launching and resuming more than 60 international and regional round-trip passenger routes.

May 1, 2025

Emirates has announced plans to deploy upgraded Boeing 777 and Airbus A380 aircraft to eight additional cities, as well as introduce its first long-range Airbus A350 on Adelaide flights later this year.

May 1, 2025