March 2019

Features

Digging in to Mars

By Amanda Miller

Talking (space) trash

By Adam Hadhazy

Departments

Engineering Notebook

Glowing under strain

By Keith Button

Editor's Notebook

For innovators, a balancing act

By Ben Iannotta

Letters to the Editor

Early pioneer for GPS as weather tool

Q & A

Aerospace motivator

By Ben Iannotta

AeroPuzzler

Queasy in artificial gravity

Astronaut's View

Space nuclear power — seriously

By Tom Jones

Trajectories

Engineering career pairs her artistic and analytical interests

By Debra Werner

AIAA Bulletin

March 2019 AIAA Bulletin

Flight Path

Make Time to Engage

By Dan Dumbacher