What aerial aircraft using in the Vietnam War also injured american civilians?
1965 USAF KC-135 Wichita crash: On 16 January 1965, a U.S. Air Force Boeing KC-135 Stratotanker crashed in the central United States, in a suburban neighborhood in Wichita, Kansas, near McConnell Air Force Base. Boeing KC-135 Stratotanker:  The KC-135 was initially tasked with refueling strategic bombers, but was used extensively in the Vietnam War and later conflicts such as Operation Desert Storm to extend the range and endurance of US tactical fighters and bombers.
Boeing KC-135 Stratotanker