Operation: Distant Thunder

Operation: Distant Thunder was an operation settled in Dinobot Island to restore the timeline, which had been altered by Ravage, by sending a drone into space with instruction's to alert the Autobots. Though successful, it would have destroyed the sender's dimension if not for the intervention of a strange visitor coming from a mysterious time warp. he therefore established the Binaltech universe as a distinct dimension.

From Teletraan I: The Transformers Wiki, a Wikia wiki.