Top 10 Largest Defence Companies in 2025, measured by their total and defense-specific revenues for 2024.
RTX Collins Aerospace
Qatar Airways (QR) has selected Collins Aerospace, part of RTX Corporation, to equip its 52 Boeing 787 Dreamliners with the Ascentia analytics platform
Collins Aerospace, a business under RTX, has been chosen by Air India (AI) to provide a comprehensive set of avionics hardware for the airline’s expanding Boeing 737 MAX fleet.