RTO is a
three-letter abbreviation that may refer to:
Return to Operation, an IT Service Management term
Rejected takeoff, in aviation
Regional Transport Office, Indian government bureau
Recovery time objective, in computingRequest timed out, in computingRadio Telephone Operator, United States Army designationReverse Takeover, a merger between a public company and a private company, see
Mergers and acquisitionsRegional Transmission Organization, in electric utility distributionRegenerative Thermal Oxidizer, in off-gas treatment
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