Pratt & Whitney Unveils Hot Section Plus Upgrade for Enhanced Engine Durability

Reuters

06-16

Pratt & Whitney Unveils Hot Section Plus Upgrade for Enhanced Engine Durability

Pratt & Whitney, a subsidiary of RTX Corporation, has announced the introduction of the Hot Section Plus (HS+), an upgrade option for the PW1100G-JM engine used in the Airbus A320neo aircraft family. The HS+ upgrade, derived from the GTF Advantage technology, aims to nearly double the time on wing of the current Pratt & Whitney GTF engine. With approximately 35 new part numbers, the HS+ will be incorporated during maintenance visits and installations are set to begin in 2026. The upgrade offers 90 to 95% of the GTF Advantage's durability benefits and will simplify operations due to its full interchangeability with existing and future engine models. The GTF engine, known for delivering up to 20% better fuel efficiency compared to its predecessors, represents a significant advancement in the single-aisle aircraft market.

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. RTX Corporation published the original content used to generate this news brief via PR Newswire (Ref. ID: NE10434) on June 16, 2025, and is solely responsible for the information contained therein.

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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. RTX Corporation published the original content used to generate this news brief via PR Newswire (Ref. ID: NE10434) on June 16, 2025, and is solely responsible for the information contained therein.</span></em>\n</div></body></html>\n\n</article>\n</div>\n</body>\n</html>\n","isBrief":false,"type":0,"news_type":1,"symbol":"RTX","symbol_name":"雷神技术公司","start_time":0,"source_url":"https://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20250616:nNDL6rYBkP:1","article_id":"2543642656","we_media_id":"1032215980","thumbnails":[],"rights":null,"url":"https://stock-news.laohu8.com/highlight/detail?id=2543642656","pubTimestamp":1750050014,"columns":[],"sourceInfo":null,"weMediaInfo":{"media_name":"Reuters","introduction":"Reuters.com brings you the latest news from around the world, covering breaking news in markets, business, politics, entertainment and technology","home_visible":1,"id":"1032215980","head_image":"https://community-static.tradeup.com/news/4567337cbdf294b657b1fa87c5488b48"},"summary":"Pratt & Whitney, a subsidiary of RTX Corporation, has announced the introduction of the Hot Section Plus (HS+), an upgrade option for the PW1100G-JM engine used in the Airbus A320neo aircraft family. 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