Business jet sitting outside hangar
Our field service engineers are highly trained technical experts who are routinely involved in every phase of program development, from design to test and integration. Their depth of involvement ensures an unsurpassed level of expert engineering support. We provide industry-leading, comprehensive and responsive field service support anywhere in the world for your business or corporate jet.

Customer service engineering

Our customer service engineers provide complete service and support throughout the life cycle of your program and our products anywhere, anytime. We tailor our offerings to meet your operational requirements and reduce total cost of ownership. Our extensive network of experts around the globe dedicated to providing you with a level of support that builds trust every day.

Find a customer service engineer


Technology upgrades and enhancements

Keep your equipment on the cutting edge with cost-effective technology upgrades and enhancements from Collins Aerospace. We offer a wide range of upgrades and enhancements that significantly improve product reliability while reducing in-service downtime and overall life cycle costs.

Test equipment

We are dedicated to providing you with superior service to meet your needs. Our fixed-base and mobile on-site calibration and repair support is available for a wide range of third-party test equipment, air data services and physical/dimensional measurement.


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