• The US Air Force awarded a $131.2 billion contract to Boeing for F-15 modernization.
• The contract covers production and modernization for US Air Force and Foreign Military Sales customers.
• The program is known as F-15 Eagle Crest.
• The contract was awarded to Boeing under an Indefinite Delivery Indefinite Quantity agreement.

This contract award may indicate the US Air Force's continued commitment to the F-15 program, which could suggest a long-term investment in the aircraft's capabilities. The deal's value suggests significant revenue potential for Boeing, which may impact the company's competitive positioning in the defense market.