Defense Secretary Robert Gates on Wednesday revealed a new reason why the Pentagon wants to drop the General Electric-Rolls Royce F-136 engine from the F-35 strike fighter program: its performance. “We think that the current engine that GE is offering probably does not meet the performance standards that are required,” Gates told members of the Senate Appropriations Committee’s defense panel during an oversight hearing. Further, “the taxpayer would be required to pay for any enhancement that would bring it up to the performance standards.”
F-35 Deliveries Soared to New Record in 2025
Jan. 8, 2026
Lockheed Martin says it delivered 191 F-35 fighters in 2025—just ahead of the goal it set for itself at the beginning of the year as it works to clear a backlog of jets in storage.
