The letter S seems to have an outsized presence in the name NASA. Space. True, the space program dominates NASA's media and Hollywood presence but there is a whole lot more to that less well known proceeding A. Aeronautics. From the X-1 which first broke the "sound barrier" to the X-59 Low-Boom Flight Demonstrator, NASA, and its predecessor NACA, plays an important role in flight research flying a dizzying array of military aircraft and one-of-a-kind prototypes.

On this episode, retired U.S. Air Force Lieutenant Colonel Nils "Thrills" Larson joins us to explain the mission, history, and aircraft of NASA Armstrong Flight Research Center based at Edwards AFB, CA, and how it fits in with other NASA agencies. Episode 22 guest Becky "Wrecky" Shaw returns as cohost to lend a hand and explains how NASA and NOAA collaborate on flight research.

Episode artwork by Janek Krause. Bumper music by Jaime Lopez / announcements by Clint Bell.