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Welcome to the Simulation Customer Services Portal.

Welcome to the L3 Commercial Training Solutions Customer Services Portal.

Creating a New Horizon Account

To create a new user account you will need to send a request form to us. To download a form (Word doc format) click on Horizon Access Form at the top right of the page. Fill in the form details and return it to L3 (details are on the form).

Visit our Website at and our Support Portfolio at For your parts needs visit our Simulator Lifecycle Support (SLS) Web Store.