Our Businesses
Raytheon Technologies serves customers in the commercial aerospace and defense industries. We combine complementary technology offerings and world-class engineering teams to deliver innovative solutions.
Explore Our Businesses
Collins Aerospace Systems
Redefining aerospace
Collins Aerospace specializes in aerostructures, avionics, interiors, mechanical systems, mission systems, and power and control systems that serve customers across the commercial, regional, business aviation and military sectors.
-
78,000
employees -
$26B
annual sales (2019) -
16,000+
engineers -
300+
sites globally