GE Aerospace RISE program targets 20% fuel-efficiency gain with open-fan, hybrid-electric propulsion technologies

Reuters2026/08/18 14:31

Bitget offers one-stop trading for cryptocurrencies, stocks, and gold. Trade now!

A welcome pack worth 6200 USDT for new users! Sign up now!

GE Aerospace outlined R&D progress on CFM RISE, targeting a 20% fuel-efficiency gain versus current engines.
Open Fan architecture aims to enable larger fan diameters, lifting thrust while supporting the fuel-burn target.
Compact-core technology, paired with adaptive-cycle capability, is intended to improve durability while reducing dust ingestion in harsh environments.
Frontier supercomputer simulations supported an Open Fan aeroacoustics result, favoring uneven outlet guide vane placement to cut noise.
Engineers reported integration of a megawatt-scale hybrid system designed to operate at altitude, a step toward electrifying aircraft subsystems.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. GE Aerospace - General Electric Company published the original content used to generate this news brief on August 18, 2026, and is solely responsible for the information contained therein.

Disclaimer: The content of this article solely reflects the author's opinion and does not represent the platform in any capacity. This article is not intended to serve as a reference for making investment decisions.

GE Aerospace RISE program targets 20% fuel-efficiency gain with open-fan, hybrid-electric propulsion technologies

You may also like

Crypto prices