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  • Aerostructures

    Enabling quieter engine operation
    and enhancing fuel efficiency

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  • Space Systems

    Protecting and enabling life in space,
    on land and under the sea

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  • ISR Systems

    Advancing ground, air, space and
    imaging technology for over 85 years

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Welcome to UTC Aerospace Systems, one of the world’s largest suppliers of technologically advanced aerospace and defense products. We design, manufacture and service systems and components and provide integrated solutions for commercial, regional, business and military aircraft, helicopters and other platforms. We are also a major supplier to international space programs.



  • RT @UTC: UPDATE: United Technologies will host its Q4 2014 earnings conference call TODAY at 5 PM ET. $UTX

    6 hours ago

  • RT @prattandwhitney: Mitsubishi releases pictures of @MitsubishiMRJ flight test fleet (via @flightglobal):

    4 days ago

  • RT @hartfordcourant: .@ctchildrens renovating space for new family resource center.

    4 days ago

  • RT @UTC: UTC CEO Gregory Hayes joins @CTChildrens CEO Martin Gavin to announce $1.5M donation

    4 days ago

  • RT @UTC: Former @prattandwhitney President returns to UTC via – @hartfordcourant

    5 days ago

  • RT @UTC: UTC appoints David Hess, fmr @prattandwhitney President, to SVP Aerospace Business Development…

    5 days ago

  • RT @Airbus: Congratulations to @qatarairways on the 1st commercial flight of the A350 XWB between Doha and Frankfurt! #QatarA350 http://t.c…

    6 days ago

  • RT @UTC: UTC continues to #MakeThingsBetter in China with The Library Project – via @ChinaDailyUSA…

    6 days ago

  • We reduced our air emissions by 33% since 2006 – the equivalent to 2,162+ inflated hot air balloons! #Sustainability

    6 days ago