The New Air Force Ones Are Late, So the Old Planes Need More Cash, Official Says - Defense One

Air Force acquisition chief cites 2- to 3-year delay, which Boeing blames on subcontractor and supply problems.

U.S. Military Forces in FY 2021: Air Force

U.S. Air Force The Heritage Foundation

Lockheed Martin F-35 Lightning II development - Wikipedia

Upgraded F-35 deliveries slipping to fall 2024, Lockheed says

A light attack aircraft fleet: Could it change the fight or put lives at risk?

Boeing says 'lessons learned' from costly Air Force One deal

Daily Report Air & Space Forces Magazine

Fighter aircraft - Wikipedia

Boeing backs T-7 amid stinging GAO report that cites 'tenuous' strain with Air Force - Breaking Defense

The new Air Force One aircraft from Boeing Co. could be delayed by a year - Puget Sound Business Journal

US Air Force seeks the aircraft equivalent of a Swiss Army knife

Air Force One, History and Facts

Lockheed Martin's $1.7 trillion F-35 fighter jet is 10 years late and 80% over budget—and it could be one of the Pentagon's biggest success stories