Meanwhile, the first Tu-142s were delivered to the Northern Fleet at Kipelovo AB, where they were initially tasked with tracking and monitoring nuclear-powered submarines as part of the type's operational trials.
与此同时，第一架Tu-142s被交付到位于Kipelovo AB的北方舰队，在那里，他们最初的任务是跟踪和监测核动力潜艇，作为该类型操作试验的一部分。