May 2018

Features

Quake casting

The dreamers

Grading the MQ-25

Departments

Flight Path

AIAA’s Next Era of Innovation and Exploration

By John Langford

Trajectories

Systems engineer sees projects from design through flight tests

By Debra Werner

Editor's Notebook

MQ-25’s most fundamental requirement

By Ben Iannotta

Letters to the Editor

Sustaining complex aerospace systems

Trending

NASA to survey Galveston residents on sonic thump

By Keith Button

Q & A

Rotorcraft modernizer

By Keith Button

Letters to the Editor

Flying through extreme cold

Opinion

Personal aircraft: Why the revolution won’t happen

Engineering Notebook

Increasing engine efficiency

By Keith Button

Bulletin

May 2018 AIAA Bulletin