Air Force debuts Pave Hawk replacement helicopter
Wednesday, June 29, 2016 - 11:01
in Physics & Chemistry
Geoff ZiezulewiczWASHINGTON, June 29 (UPI) -- The U.S. Air Force introduced its first fully built HH-60G Pave Hawk Operational Replacement helicopter, a refurbished U.S. Army Black Hawk.