aviation accident: CESSNA 310F near CORVALLIS (1991-09-02)
Probable cause: A DISCONNECTED AIR INDUCTION LINE, AND THE PILOT'S INFLIGHT DECISION TO EXECUTE A 180 DEGREE TURN BACK TO THE AIRPORT. HIS LACK OF EXPERIENCE IN MULTI-ENGINE AIRCRAFT, HIS OVERALL LACK OF FAMILIARITY AND LACK OF RECENT EXPERIENCE IN THE TYPE AIRCRAFT WERE FACTORS IN THE ACCIDENT.