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Expertise
With our unique engineering expertise and decades of MRO experience, we work across systems to service your fleet like it’s our own.

Global reach
10,000 dedicated customer service employees, 325 field service engineers and 75 MRO shops ensure that our support is always within reach.

Tailored solutions
From repair parts and spares to comprehensive lifecycle solutions, we have the customizable service and support solutions that fit your needs.
Partners in predictability
Every day at Collins, we partner with our customers to increase their operational efficiency and reduce total cost of ownership through our aftermarket solutions. Experience the confidence Collins can deliver by providing greater predictability in your aftermarket operations.
Explore our aftermarket solutions

Analytics Services
Where data and systems expertise take flight
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Avionics Service Programs and Support
Performance and quality you can trust
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Full Lifecycle Repair Services
Intelligence from every angle
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Part Consignment, Exchange and Repair Chain Management
Customized part strategy solutions
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Rental and Exchange Services
Helping to ensure your aircraft’s operational success
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