A Vietnam veteran, Robert Hess served in the Air Force as an aircraft and missile maintenance technician. After leaving the military he became a flight engineer and currently works...lihat lebih banyakA Vietnam veteran, Robert Hess served in the Air Force as an aircraft and missile maintenance technician. After leaving the military he became a flight engineer and currently works as an aircraft maintenance technician in the private sector. A cancer survivor since 2006, he lives in Texas with his wife.lihat lebih sedikit