ANDY HARDIN, A PROPULSION ENGINEER AT NASA'S MARSHALL SPACE FLIGHT CENTER IN HUNTSVILLE, ALABAMA, SHOWS A 3-D PRINTED ROCKET PART MADE WITH A SELECTIVE LASER MELTING MACHINE. PARTS FOR THE SPACE LAUNCH SYSTEM'S RS-25 ROCKET ENGINE ARE BEING MADE WITH THE MACHINE IN THE BACKGROUND

FROM LEFT, NASA ADMINISTRATOR CHARLES BOLDEN IS JOINED BY PATRICK SCHEUERMANN, NASA MARSHALL SPACE FLIGHT CENTER DIRECTOR; FRANK LEDBETTER, CHIEF OF NONMETALLIC MATERIALS AND MANUFACTURING DIVISION AT THE MARSHALL CENTER; AND ANDY HARDIN, NASA'S SPACE LAUNCH SYSTEM SUBSYSTEM MANAGER FOR LIQUID ENGINES DURING BOLDEN'S TOUR OF THE NATIONAL CENTER FOR ADVANCED MANUFACTURING RAPID PROTOTYPING FACILITY AT THE MARSHALL CENTER ON FRIDAY, FEB. 22.

DURING HIS FEB. 22 VISIT TO THE NATIONAL CENTER FOR ADVANCED MANUFACTURING RAPID PROTOTYPING FACILITY AT NASA'S MARSHALL SPACE FLIGHT CENTER, NASA ADMINISTRATOR CHARLES BOLDEN, CENTER, TALKS WITH FRANK LEDBETTER, RIGHT, CHIEF OF THE NONMETALLIC MATERIALS AND MANUFACTURING DIVISION AT MARSHALL, ABOUT THE USE OF 3-D PRINTING AND PROTOTYPING TECHNOLOGY TO CREATE PARTS FOR THE SPACE LAUNCH SYSTEM. ALSO PARTICIPATING IN THE TOUR ARE, FROM BACK RIGHT, MARSHALL CENTER DIRECTOR PATRICK SCHEUERMANN; SHERRY KITTREDGE, DEPUTY MANAGER OF THE SLS LIQUID ENGINES OFFICE; MARSHALL FLIGHT SYSTEMS DESIGN ENGINEER ROB BLACK; AND JOHN VICKERS, MANAGER OF THE NATIONAL CENTER FOR ADVANCED MANUFACTURING.