Estimated development costs for the F-35′s modernization program increased by $1.9B in a year
March 19, 2021
WASHINGTON — The estimated development costs for the F-35 Joint Strike Fighter’s ongoing modernization program grew by $1.9 billion since 2019, and the effort is expected to extend though 2027, the U.S. Government Accountability Office said in a new March 18 report.
Over the course of the F-35′s Block 4 modernization program, which officially began in 2018, the Pentagon will upgrade the…