What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
During cruise flight from boone, IA to rochester, MN the engine suddenly dropped 400 to 500 RPM. Pilot notified minneapolis ARTCC and attempted to divert to Mason City, IA. Engine speed continued to deteriorate and an emergency landing was excecuted on to a corn field approximately 10 miles northwest of the Mason City airport. Aircraft came to rest nose down approximately 100 yards from initial touchdown. Each fuel tank was approximately half full, and the engine oil level was within limits. The spark plugs were removed and noticable resistance was felt in the engine as it was rotated using the propeller.
As the FAA filed it
DURING CRUISE FLIGHT FROM BOONE, IA TO ROCHESTER, MN THE ENGINE SUDDENLY DROPPED 400 TO 500 RPM. PILOT NOTIFIED MINNEAPOLIS ARTCC AND ATTEMPTED TO DIVERT TO MASON CITY, IA. ENGINE SPEED CONTINUED TO DETERIORATE AND AN EMERGENCY LANDING WAS EXCECUTED ON TO A CORN FIELD APPROXIMATELY 10 MILES NORTHWEST OF THE MASON CITY AIRPORT. AIRCRAFT CAME TO REST NOSE DOWN APPROXIMATELY 100 YARDS FROM INITIAL TOUCHDOWN. EACH FUEL TANK WAS APPROXIMATELY HALF FULL, AND THE ENGINE OIL LEVEL WAS WITHIN LIMITS. THE SPARK PLUGS WERE REMOVED AND NOTICABLE RESISTANCE WAS FELT IN THE ENGINE AS IT WAS ROTATED USING THE PROPELLER.
Other reports on N2572D · 1
Matched to the same aircraft by N-number and date.