Aviation Accident Summaries

Aviation Accident Summary LAX90LA290

SODA SPRINGS, CA, USA

Aircraft #1

N732VS

CESSNA T210M

Analysis

THE PILOT OF A CESSNA T-210-M EXPERIENCED ENGINE FAILURE DURING CRUISE. THE PILOT STATED HE HAD BEEN EXPERIENCING ENGINE PROBLEMS ASSOCIATED WITH FUEL DELIVERY SINCE THE INSTALLATION OF A FACTORY REBUILT ENGINE 14 HOURS PRIOR TO THE ACCIDENT. THERE WAS NO RECORD OF COMPLIANCE WITH AN AIRWORTHINESS DIRECTIVE DEALING WITH VAPOR PROBLEMS. OPTIONAL CESSNA SERVICE KIT SK-210-99A (FUEL SYSTEM VENT LINE MODIFICATION) HAD NOT BEEN ACCOMPLISHED. FUEL SAMPLE TESTING DETERMINED THE FUEL DID NOT MEET ASTM D910 REQUIREMENTS FOR AVIATION GASOLINE. THERE WAS NO RECORD OF COMPLIANCE WITH A.D. 80-04-09 (FUEL SYSTEM VAPOR CONTROL).

Probable Cause and Findings

ENGINE FAILURE DUE TO INADEQUATE VAPOR RECOVERY SYSTEM (INADEQUATE AIRCRAFT MAINTENANCE/SERVICE) AND INCORRECT FUEL GRADE. A FACTOR IN THE ACCIDENT WAS UNSUITABLE TERRAIN.

 

Source: NTSB Aviation Accident Database

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