Some of today's military aircraft (e.g., B-52 Stratofortress, KC-135 tanker, or C-130 transport) are based on original designs from the 1950s. They have been updated and improved over the years, but the fundamental structures remain similar to the original versions. However, modern fighters like the F-35, Rafale, Typhoon, J-20, or Su-57 are entirely new designs. Despite the latest technology and military advancements seen in fifth-generation fighter jets, today's militaries regularly purchase updated or re-manufactured variants of aircraft created more than 50 years ago.
"IAM District 837 members build the aircraft and defense systems that keep our country safe," IAM's Midwest Territory general vice president, Sam Cicinelli, said in the statement. "They deserve nothing less than a contract that keeps their families secure and recognizes their unmatched expertise."