GE demonstrates new dual-mode hypersonic ramjet

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.”