TECH NEWS
With a $1.3 trillion lifetime bill, America’s iconic B-52 Stratofortress 'BUFF' bomber, which is as old…
* Engine replacement aims to extend B-52 service life significantly * New turbofans promise improved fuel efficiency and reduced maintenance needs * The B-52’s aging TF33 engines have not been produced since the 1980s The US Air Force has cleared Boeing to begin replacing the B-52's aging Pratt & Whitney