NASA is reaching out to former SR-71 Blackbird staff to restart the program

This is not an easy undertaking. ... The SR-71 program was scrapped decades ago. There are few people alive who remember how the engines were designed and built. And yet, it seems NASA is getting the gang back together: ... Mike Relja, a retiree in his late 70s, received an unexpected job offer from NASA about a month ago. The assignment: Help put a former NASA-operated Lockheed SR-71A Blackbird back in the air after a nearly 27-year hiatus. Relja, an ex-U.S. Air Force and NASA test engineer for the SR-71A, could not believe his ears. David Ash, a former U.S....