Crossword Clue:

one that operates as

AnswerCrossword Clue
NASAOrg. that operates the Jupiter orbiter
MTAN.Y.C. org. that operates 24/7
OLDFAITHFULAttraction that operates under its own steam?
CERNOrg. that operates the Large Hadron Collider
ELALCarrier that operates only six days a week
RAINNBig nonprofit that operates the Department of Defense Safe Helpline