AOG 24/7 Support

Our 24/7 Customer Response Center is available at all times to respond to your needs for Collins Aerospace components and systems.​

Portals

Log-on to our customer portals to search for spare parts availability and pricing, check your order status, view technical publications and more.

Customer Portal Support:

customer.portal@utas.utc.com

Technical Publications Administration:

tech.solutions@hs.utc.com