The Air Force and prime contractor Northrop Grumman chose a Pratt & Whitney engine to replace the existing P&W engines on the service’s fleet of 19 E-8 Joint STARS ground surveillance aircraft. A P&W statement called its JT8D-219 propulsion system the “most cost-effective approach.” And, a Northrop release asserted that, over the life of the program, the new engines “will pay for themselves in cost savings” when compared to the cost to maintain the older, existing engines.
As President Donald Trump’s commission to study a U.S. Space Academy formulates recommendations, experts say they’ll be watching for more detail on the academy’s mission and scope as well as efforts to garner feedback from members of Congress, who will ultimately get the final say on whether the U.S. needs…