Exhibit 99 Media Contact 202.384.2474 Investor Contact 781.522.5123 RTX Reports Q1 2024 Results RTX delivers strong 12% sales growth; Q1 book-to-bill of 1.34 with an RTX record backlog of $202B; Reaffirms full year outlook ARLINGTON, Va., April 23, 2024 – RTX (NYSE: RTX) reported first quarter 2024 results. First quarter 2024 • Sales of$19.3 billion, up 12 percent versus prior year on a reported and organic* basis • GAAP EPS of $1.28, up 32 percent versus prior year, which included$0.29 of acquisition acc ...