Uploaded March 2019 | Updated September 2026, 1 hour ago
We have reduced the production cost of the F135 engine by 52% since 2009, and we’re not stopping there. Now, we’re targeting a 50% reduction in sustainment costs by 2036 in pursuit of 5th generation performance at 4th generation costs.
We have reduced the production cost of the F135 engine by 52% since 2009, and we’re not stopping there. Now, we’re targeting a 50% reduction in sustainment costs by 2036 in pursuit of 5th generation performance at 4th generation costs.










