LH2 Sphere Groundbreaking at Launch Complex 39B

On Dec. 19, 2018, at NASA Kennedy Space Center's Launch Complex 39B, agency and contractor managers break ground for a new liquid hydrogen tank. Participating, from the left, are Todd Gray, president of Precision Mechanical, prime contractor for the project; Charlie Blackwell-Thompson, launch director; Shawn Quinn, director of Engineering; Bob Cabana, center director; Bill Hill, deputy associate administrator for Exploration Systems Development at NASA Headquarters in Washington; Mike Bolger, program manager for Exploration Ground Systems (EGS); Jennifer Kunz, deputy program manager for EGS, Andy Allen, general manager for Jacobs, NASA's Test and Operations Support Contractor; and Regina Spellman, launch pad senior project manager in EGS. The storage facility will hold 1.25 million gallons of the propellant for NASA's Space Launch System rocket designed to boost the agency's Orion spacecraft, sending humans to distant destinations such as the Moon and Mars.