The Lyndon B. Johnson Space Center ("JSC") is a Mission Control facility for NASA located in Houston, Texas. It was opened as the "Manned Spacecraft Center" in 1963 and renamed the "Lyndon B. Johnson Space Center" in 1973, honoring Lyndon B. Johnson.
... have several shades of meaning. At its simplest, it refers to an adherent of a monarch or royal family.
Of the more specific uses of the term, the most commo ...