According to the Blue Origin website, the engines of the Blue Origin New Glenn reusable rocket were made in Kent, Wash. and Huntsville, Ala. The engines are the BE-3PM, BE-3U, BE-4 and BE-7. Each rocket has a different function:

After years of development, Blue Origin is finally ready to conduct the maiden test flight of the company’s New Glenn rocket. The flight is currently scheduled for a three-hour launch window on Friday,

Blue Origin is readying its massive new New Glenn rocket for its first-ever orbital launch attempt, scheduled as early as 1 a.m. ET on Monday from