On July 13, the US Air Force officially placed an order for its first batch of F-15EX jets. The contract signed with Boeing as the main contractor puts a ceiling value for the entire program close to $23 billion. The first delivery order (the value is about $1.2 billion) covers the delivery of eight F-15EX jets as well as support and one-time, upfront engineering costs.
https://www.youtube.com/watch?v=msx-b6pI3pU


