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.

With work reduced to documentation, it is not clear how the group is preserving corporate knowledge for a possible restart.

Mitsubishi Heavy Industries (MHI) wants to move some employees from its suspended SpaceJet program to defense activities, as part of a wider intention to apply skills from the civil aeronautics business to the rest of the group.

Falcon 9 engine issue delays first U.S.-launched ISS crew flight since the space shuttle.

Ask the Editors: Deciding whether to diversify away from the Boeing 737, Southwest must weigh the pros and cons of a dual fleet.