Why the USAF is buying fourth-generation Boeing F-15EX fighter jets
By Harry Lye
In a boost to Boeing’s fixed-wing business, the US Air Force’s (USAF) FY2021 budget request has set aside $1.6bn to purchase 12 F-15EX fighter jets.
The US has issued official plans to purchase the F-15EX, an upgraded version of the F-15 fourth-generation fighter jet, from Boeing to act as an in-the-air arsenal for the F-35 and, in future, to possibly fly alongside unmanned wingman drones.
The fourth-generation fighter is being eyed by the USAF as being a means of carrying a large number of missiles in support of the F-35 to support the advanced sensors and stealth capabilities of the fifth-generation fighter. The idea is where the F-35 can penetrate, the F-15EX can follow behind and bring the firepower to destroy threats the F-35 detects.
In December, US Congress enacted the 2020 National Defence Authorisation Act, giving the USAF $1.1bn to acquire the first eight F-15EX aircraft; the new requested budget ups this funding to $1.6bn for a further 12 fighters.
https://www.airforce-technology.com/features/why-the-usaf-is-buying-fourth-generation-boeing-f-15ex-fighter-jets/