A PHOTO: Margaret W. ‘Hap’ Brennecke: Trailblazer Author AlexPublished on March 21, 2019 Margaret W. ‘Hap’ Brennecke was the first female welding engineer to work in the Materials and Processes Laboratory at NASA’s Marshall Space Flight Center. via NASA https://ift.tt/2FrvN8V Share this:MastodonEmailLike this:Like Loading... Related posts: A PHOTO: Expedition 52 Soyuz Launches to the Space Station A PHOTO: Structural Test Version of the Intertank for NASA’s New Deep Space Rocket A PHOTO: SLS Engine Section Test Article Loaded on Barge Pegasus A PHOTO: Photographer Carla Thomas on a Supersonic Flight