Retired United States Air Force Officer Jack Mecham speaks to a large crowd at the Miami Valley Veterans Museum on Wednesday about his career and experiences in Vietnam where Mehcam logged more than 12,000 flight hours flying numerous aircraft. Mecham’s talk at the museum focused primarily on his time in the HH-53, commonly known as the Jolly Green Giant, where he flew a number of covert missions

Retired United States Air Force Officer Jack Mecham speaks to a large crowd at the Miami Valley Veterans Museum on Wednesday about his career and experiences in Vietnam where Mehcam logged more than 12,000 flight hours flying numerous aircraft. Mecham’s talk at the museum focused primarily on his time in the HH-53, commonly known as the Jolly Green Giant, where he flew a number of covert missions