With significant upside potential, RTX Corporation (NYSE:RTX) secures a spot on our list of the 10 Best Defense Contractor Stocks to Buy Now. RTX Corporation (RTX) Completes a Critical Review of Its New Advanced Electronic Warfare (ADVEW) Prototypes for the U.S. Navy’s F/A-18E/F Super Hornet Copyright: scanrail / 123RF Stock Photo On September 22, 2025, RTX Corporation (NYSE:RTX) completed a critical review of its new Advanced Electronic Warfare (ADVEW) prototypes for the U.S. Navy’s F/A-18E/F Super Hor ...