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)