Delta Air Lines initially placed a large order for the McDonnell Douglas MD-90. However, the merger of McDonnell Douglas with Boeing in 1997 ended the program, with Delta only receiving 16 new ...

Delta Air Lines’ MD-88 and MD-90 aircraft were noisy, aging and nearing the end of their usefulness before the coronavirus outbreak. But the pandemic sped up the retirement of the "Mad Dog" jets, ...

When we think of McDonnell Douglas, we often picture robust airliners almost entirely lost to time today. But many of these historic aircraft come from before the Jet Age, when McDonnell Douglas was ...

Boeing has now moved an MD-90 to the site in Palmdale, California where it plans to modify the former passenger jet into NASA’s X-66A truss-braced-wing demonstrator aircraft. The US manufacturer on 15 ...

Delta Air Lines is accelerating retirements of its Boeing MD-90s, hastening the exit of the former McDonnell Douglas narrowbodies from US fleets. "We expect to accelerate the retirement of our MD-90 ...

A former Delta Air Lines MD-90 is being prepared for conversion into Boeing’s X-66A transonic truss-braced wing (TTBW) experimental aircraft after arriving at Palmdale, California, on Aug. 15 ...

Forbes contributors publish independent expert analyses and insights. Charlotte-based reporter Ted Reed covers airlines and airline labor. A set of hard-working airplanes with a colorful nickname, ...

NASA and Boeing have achieved a significant milestone in the Sustainable Flight Demonstrator project, marking progress toward a potential new era of aviation. Boeing flew an MD-90 aircraft from ...

Delta retired the last of its McDonnell Douglas aircraft Tuesday after carrying more than 750 million passengers on MD-88 and MD-90 aircraft. The last MD-88 flight, appropriately named Delta Flight 88 ...

The Boeing-NASA X-66A will be developed from an MD-90-30 variant originally delivered to China Northern in 1999. Credit: Boeing/NASA A lot is riding on the success of the X-66A—NASA’s Sustainable ...

Delta Airline’s workhouse McDonnell Douglas MD-88 aircraft will receive a water arch salute when it makes its final departure from Sarasota Bradenton International Airport at 7 a.m. Tuesday. The ...

Delta Air Lines DAL operated 116 MD-88 “Mad Dog” aircraft at its peak through early 2017, but come July the last will leave the fleet. Delta is accelerating retirement of older aircraft during the ...