Farewell to the Mad Dog
With a global pandemic and resulting economic collapse raging across the world...
Delta's 'Mad Dogs' Make Early Exit
Delta Air Lines has operated its final McDonnell Douglas MD-88 and MD-90 scheduled flights ahead of the type’s retirement. The final MD-90 service – aptly numbered DL90 – arrived in Atlanta from Houston on June 2 and the last MD-88 rotation returned from Washington/Dulles shortly after.