Some aircraft are likely to survive crisis-induced radical fleet planning, and some are destined for retirement.

Now planned from 2021-23, the transition between the current Ariane 5 and its successor may be complex for Arianespace.

The answers to these questions will determine the segment’s shape and structure for the foreseeable future.

NASA’s moral autonomy; Beyond FAA’s UAS IPP; X-57’s lift props; VoltAero picks Sonaca; Hill’s in-house turboshaft; Canadian AAM.

Listen as Aviation Week editors Joseph Anselmo, Sean Broderick, and Jens Flottau discuss Aviation Week's analysis of proprietary aircraft operational data showing the precipitous fall in utilization for many aircraft workhorses.

After 15 years of development, Karem’s Optimum Speed Tilt Rotor shows its potential on the test stand.

The likely return of the 737 MAX is adding to what many fear will be overcapacity as airline recovery stalls.

Seven years after the demise of the X-51 program, the Pentagon puts Boeing back in the running for hypersonic cruise missile programs.