From the NASA Oral History Project

By the time she arrived at NASA, Margaret Brennecke, who usually went by the nickname “Hap,” was an old hand at engineering. And when the the Saturn V rocket launched the astronauts of the Apollo program to the Moon, it was in part thanks to Brennecke’s work.  Born in 1911, Brennecke earned her degree in chemistry from the Ohio State University in 1934 and continued on with graduate research in metallurgy at the Carnegie Institute of Technology in Pittsburgh, Pennsylvania; the University of Pittsburgh; and the University of California in Los Angeles. She went on to work as a metallurgist for the Aluminum Company of America (Alcoa) for 22 years, including during World War II. Her work included finding the best materials and welding techniques for aircraft, bridges, and even the landing craft made famous during the D-Day invasion at Normandy in 1944. Read full story here.

Leave a Reply

Your email address will not be published. Required fields are marked *