Boeing is experiencing delays in delivering the F-15EX fighter jet due to an ongoing strike by union workers at its St. Louis facility. The strike, which began on August 4, has lasted nearly three months and stems from disagreements over wages between Boeing and the International Association of Machinists and Aerospace Workers (IAM) District 837 Union.
The St. Louis plant manufactures several military aircraft, including the F-15, F/A-18, T-7 trainer, and MQ-25 drone. It also supports the Boeing 777X program. To address the labor shortage caused by the strike, Boeing has hired permanent replacement workers.
General Kenneth S. Wilsbach informed the Senate Armed Services Committee that the strike has delayed the F-15EX program. He said that the F-15EX remains “within projected cost, schedule, and performance criteria.” The Air Force has received six out of twelve planned aircraft so far; the second batch was originally scheduled for delivery this year.