Research Roundup

NASA Photo / by Tom Tschida

Building their library

Center employees eager to build their library of Dryden publications line up Dec. 4 to get signed copies of "The Story of Self-Repairing Flight Control Systems" from acting Deputy Director of Aerospace Projects Jim Stewart, left, project manager on the flight-controls project, and Christian Gelzer, editor of the historical study and Dryden deputy chief historian.