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## NOTES TO CONSOLIDATED FINANCIAL STATEMENTS OF AMERICAN AIRLINES GROUP INC. 

## 5. Debt 

Long-term debt included in the consolidated balance sheets consisted of (in millions): 

<img src='content_image/1029572.jpg'>

The table below shows the maximum availability under revolving credit facilities, all of which were undrawn, as of December 31, 2018 (in millions): 

<img src='content_image/1029573.jpg'>

Secured financings are collateralized by assets, primarily aircraft, engines, simulators, aircraft spare parts, airport gate leasehold rights, route authorities, airport slots and pre-delivery payments. 

At December 31, 2018, the maturities of long-term debt are as follows (in millions): 

<img src='content_image/1029574.jpg'>

