The Boeing 737-700, formerly operated as N712JM, spent years as a secretive U.S. Air Force flying testbed, and is now becoming NASA's new reduced-gravity research aircraft with the registration N837NA.
Stefano D'Urso is a freelance journalist and contributor to TheAviationist based in Lecce, Italy. With a background in Industrial Engineering and ongoing studies for a Master's Degree in Aerospace Engineering, he specializes in Electronic Warfare, Loitering Munitions, and OSINT techniques, focusing on military operations and current conflicts. His work has been featured in MSN, The Aviationist, and RealClearDefense, covering themes related to aviation, aerospace, drones, and public security.











