Here are a few F-4 Phantom II facts to start your week! The beloved workhorse was retired from active duty on Dec 21, 2016, at Holloman AFB, N.M. #airman #airmanmagazine #airforce #airpower #plane #planes #jet #jets #aviation #aerial #pilot #pilots #military #airmen #usmilitary #fly #aimhigh #aircraft #jet #jetengine #engine #propulsion #f4 #f4phantom #f4phantomii #fighterjet #vietnam