
PROPULSION AND STRUCTURAL TEST FACILITY (BUILDING 4572) AT THE GEORGE C. MARSHALL SPACE FLIGHT CENTER IN HUNTSVILLE, ALABAMA

PROPULSION AND STRUCTURAL TEST FACILITY (BUILDING 4572) AT THE GEORGE C. MARSHALL SPACE FLIGHT CENTER IN HUNTSVILLE, ALABAMA

Graham Nelson, right, and Andrew Hanks examine a combustion chamber developed by engineers at NASA's Marshall Space Flight Center in Huntsville, Alabama, for an additively manufactured demonstration breadboard engine project. Nelson is project manager and Hanks is test lead for the project, in which engineers are designing components from scratch to be made entirely by 3-D printing.

PROPULSION AND STRUCTURAL TEST FACILITY (BUILDING 4572) AT THE GEORGE C. MARSHALL SPACE FLIGHT CENTER IN HUNTSVILLE, ALABAMA WITH THE SATURN S-1B STAGE (SA-) IN FOREGROUND

PROPULSION AND STRUCTURAL TEST FACILITY (BUILDING 4572) AT THE GEORGE C. MARSHALL SPACE FLIGHT CENTER IN HUNTSVILLE, ALABAMA

THE GAS GENERATOR TO AN F-1 ENGINE, THE MOST POWERFUL ROCKET ENGINE EVER BUILT, IS TEST-FIRED AT NASA'S MARSHALL SPACE FLIGHT CENTER IN HUNTSVILLE, ALABAMA, ON SEPT. 3. ALTHOUGH THE ENGINE WAS ORIGINALLY BUILT TO POWER THE SATURN V ROCKETS DURING AMERICA'S MISSIONS TO THE MOON, THIS TEST ARTICLE HAD NEW PARTS CREATED USING ADDITIVE MANUFACTURING, OR 3-D PRINTING, TO TEST THE VIABILITY OF THE TECHNOLOGY FOR BUILDING NEW ENGINE DESIGNS.

CLOSE-UP OF H-1 ENGINE INSTALLED ON SATURN S-1B STAGE (SA-T) NEAR PROPULSION AND STRUCTURAL TEST FACILITY (BUILDING 4572) AT THE GEORGE C. MARSHALL SPACE FLIGHT CENTER.

FORWARD END OF SATURN S-1B STAGE (SA-T) NEAR PROPULSION AND STRUCTURAL TEST FACILITY (BUILDING 4572) AT THE GEORGE C. MARSHALL SPACE FLIGHT CENTER IN HUNTSVILLE, ALABAMA

THE GAS GENERATOR TO AN F-1 ENGINE, THE MOST POWERFUL ROCKET ENGINE EVER BUILT, IS TEST-FIRED AT NASA'S MARSHALL SPACE FLIGHT CENTER IN HUNTSVILLE, ALABAMA, ON SEPT. 3. ALTHOUGH THE ENGINE WAS ORIGINALLY BUILT TO POWER THE SATURN V ROCKETS DURING AMERICA'S MISSIONS TO THE MOON, THIS TEST ARTICLE HAD NEW PARTS CREATED USING ADDITIVE MANUFACTURING, OR 3-D PRINTING, TO TEST THE VIABILITY OF THE TECHNOLOGY FOR BUILDING NEW ENGINE DESIGNS.

THE GAS GENERATOR TO AN F-1 ENGINE, THE MOST POWERFUL ROCKET ENGINE EVER BUILT, IS TEST-FIRED AT NASA'S MARSHALL SPACE FLIGHT CENTER IN HUNTSVILLE, ALABAMA, ON SEPT. 3. ALTHOUGH THE ENGINE WAS ORIGINALLY BUILT TO POWER THE SATURN V ROCKETS DURING AMERICA'S MISSIONS TO THE MOON, THIS TEST ARTICLE HAD NEW PARTS CREATED USING ADDITIVE MANUFACTURING, OR 3-D PRINTING, TO TEST THE VIABILITY OF THE TECHNOLOGY FOR BUILDING NEW ENGINE DESIGNS.

ASSEMBLING AND TESTING A BREADBOARD ENGINE MADE UP OF 3-D ENGINE COMPONENTS, PROPULSION ENGINEER NICK CASE (LEFT FRONT) PHOTOGRAPHS THE INJECTOR, WHILE RYAN WALLS (FAR RIGHT), THE TEST CONDUCTOR LOOKS ON. MARTY CALVERT (LEFT BACK) AND BRAD BULLARD (RIGHT BACK) HELPED DESIGN THE TURBOPUMP AND INJECTOR, TWO OF THE MOST COMPLEX ENGINE PARTS TESTED.

CLOSE-UP OF AFT END OF SATURN S-1B STAGE (SA-T) NEAR PROPULSION AND STRUCTURAL TEST FACILITY (BUILDING 4572) AT THE GEORGE C. MARSHALL SPACE FLIGHT CENTER IN HUNTSVILLE, ALABAMA.

PROPULSION AND STRUCTURAL TEST FACILITY (BUILDING 4572) AT THE GEORGE C. MARSHALL SPACE FLIGHT CENTER IN HUNTSVILLE, ALABAMA

PROPULSION AND STRUCTURAL TEST FACILITY (BUILDING 4572) AT THE GEORGE C. MARSHALL SPACE FLIGHT CENTER IN HUNTSVILLE, ALABAMA

FORWARD END OF SATURN S-1B STAGE (SA-T) NEAR PROPULSION AND STRUCTURAL TEST FACILITY (BUILDING 4572) AT THE GEORGE C. MARSHALL SPACE FLIGHT CENTER IN HUNTSVILLE, ALABAMA

ENGINEERS PREPARE 3-D PRINTED TURBOPUMP FOR A TEST AT NASA’S MARSHALL SPACE FLIGHT CENTER IN HUNTSVILLE, ALABAMA. THE TURBOPUMP WAS TESTED AT FULL POWER, PUMPING 600 GALLONS OF LIQUID METHANE PER MINUTE, ENOUGH TO POWER AN ENGINE CAPABLE OF GENERATING 35,000 POUNDS OF THRUST…NICK CASE, (GREEN SHIRT), ANDREW HANKS, (PLAID SHIRT), MARTY CALVERT (KNEELING)