Article URL: https://www.rtx.com/news/news-center/2026/07/21/rtxs-pratt-whitney-canada-advances-hybrid-electric-technology-development
Comments URL: https://news.ycombinator.com/item?id=49021868
Points: 48
Hybrid-Electric Aicraft Engine Targeting 30% Fuel Efficiency
Article URL: https://www.rtx.com/news/news-center/2026/07/21/rtxs-pratt-whitney-canada-advances-hybrid-electric-technology-development Comments URL: https://news.ycombinator.com/item?id=49021868 Points: 48 # Comments: 28