As reported by the Senate Committee on Foreign Relations on December 17, 2019

    

As passed by the House of Representatives on December 17, 2019

    

As ordered reported by the Senate Committee on Homeland Security and Governmental Affairs on November 6, 2019

    

CBO estimates that purchasing new aircraft to maintain the aviation fleet of the Navy and Marine Corps at its current size would cost about $380 billion (in 2018 dollars) from 2020 to 2050. Annual costs would range from $7 billion to $17 billion.

    

Presentation by Justin Falk and Nadia Karamcheva, analysts in CBO’s Microeconomic Studies Division, at the Allied Social Sciences Association’s Annual Meeting.