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

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airplane interior
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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.
  • employees

    78,000

    employees
  • net-sales

    $26B

    annual sales (2019)
  • engineers

    16,000+

    engineers
  • globally

    300+

    sites globally

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