AN AIRLINE has admitted it recently found a missing Boeing passenger jet it lost over a decade ago – and now faces a hefty parking fine. Air India said it misplaced one of its aircraft in Kolkata Airport back in 2012. The jet seemly disappeared from records until the airport contacted Air India to request the Boeing 737-200 be removed. Now the airline has been slapped with a parking fine of nearly 10 million rupees (about £85,000). Air India initially insisted the aircraft was not theirs, according to reports. But…