Mom, Vaper, Diabetic, Crazy Cat Lady

POTD

A View of NASA’s X-59 Engine Inlet

NASA’s X-59 requires the use of creative and strategic supersonic technologies to control and soften the jarring sound as the aircraft flies faster than the speed of sound. via NASA http://www.nasa.gov/image-feature/a-view-of-nasa-s-x-59-engine-inlet

Systems Engineer Allen Chen

Perseverance entry, descent, and landing lead Allen Chen, gives remarks during a NASA Perseverance rover mission landing update. via NASA http://www.nasa.gov/image-feature/systems-engineer-allen-chen