# Accident 20200921019279A: Forney F-1, Richmond, RI, September 21, 2020 - Type: FAA accident report (Accident/Incident Data System), as reported - Date: September 21, 2020, 15:58 local time - Place: Richmond, RI - Damage: Substantial damage - Phase of flight: Takeoff: Climb Out - Operating rules: General operating rules (Part 91) - Location: 41.4992° N, 71.5904° W: From the FAA - Nearby events: https://openairdocs.org/map.md?lat=41.4992&lon=-71.5904&mi=10 - Aircraft: N3000G, registered now (https://openairdocs.org/aircraft/N3000G) (OpenAirDocs) - Registry model: Forney F-1 (registry code 0420202, https://openairdocs.org/model/forney-f-1) (OpenAirDocs) - Registry engine: Continental C90 series (registry code 17009, https://openairdocs.org/engine/continental-c90-series) (OpenAirDocs) - Reported make and model: FORNEY F-1 - Reported engine: CONT MOTOR C90 SERIES - People aboard: 1 - Fatal injuries: 0 - Other injuries: 0 - Pilot certificates: Private pilot - Pilot flight hours: 1,229 total, 287 in this make and model, 15 in the last 90 days - NTSB investigation: [NTSB ERA20LA325](https://openairdocs.org/ntsb/ERA20LA325) (OpenAirDocs) - FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/) - Page: https://openairdocs.org/incident/20200921019279A ## Narrative As the FAA filed it, in capitals; the FAA replaces private details with ^PRIVACY DATA OMITTED^. INTERVIEW WITH PILOT FOLLOWS: HE HAD FLOWN THE AIRCRAFT THE DAY BEFORE TO BID AND BACK. HIS PRETAKEOFF CHECKS SHOWED NO ABNORMALITIES. THE ENGINE ?IS GETTING CLOSE TO OVERHAUL, BUT I HAVE BEEN KEEPING UP WITH MAINTENANCE?. ON CLIMB-OUT, THE PILOT OBSERVED THE ENGINE RPM SLOWLY FALLING OFF. HE APPLIED CARBURETOR HEAT, AND CHECKED THE FUEL SELECTOR, WITH NO CHANGE IN POWER. HE NOTED THE OIL PRESSURE LOOKED LOW, BUT WOULD CORRESPOND CORRECTLY TO A REDUCED POWER SETTING.THE AIRCRAFT COULD NOT HOLD ALTITUDE, SO HE TURNED BACK TOWARD THE RUNWAY AT APPROXIMATELY 300-500 FEET. THE AIRCRAFT IMPACTED LEVEL TERRAIN JUST NORTH OF THE AIRPORT, IN AN UPRIGHT ATTITUDE, STRIKING SOLAR PANEL ARRAYS IN A FIELD. THE PILOT (SOLE OCCUPANT) WAS UNINJURED. REPORT FROM MAINTENANCE INSPECTOR WHO TRAVELLED TO THE SCENE FOLLOWS: TRAVELED TO ACCIDENT SITE TO INSPECT A/C THAT CRASHED OFF AIRPORT AFTER TAKEOFF. PILOT REPORTED HE LOST ENGINE POWER. PRELIMINARY INSPECTION OF A/C AT SCENE REVEALED: 2) THE AIRCRAFT WAS HEAVILY DAMAGED, LH WING LE TORN OFF FROM THE WING ROOT TO APPROX. 1/2 UP THE WING TO THE TIP. THE FUSELAGE WAS BENT, N/G & LMG WERE TORN OFF THEIR MOUNTING POINTS. 3) NO FUEL WAS OBSERVED IN ANY FUEL TANKS; LH & HEADER TANK WERE RUPTURED UPON IMPACT, PILOT REPORTED HE HAD APPROX. 7 GALS OF FUEL IN EACH WING WITH 2 GALS IN HEADER TANK, THERE WAS MINOR FUEL SPILLAGE ON SCENE. 4) FUEL GASCOLATOR WAS FULL OF FUEL, SAMPLE TAKEN, EMPTIED BOWL, CONTAMINANTS FOUND IN FUEL GASCOLATOR BOWL. APPROXIMATELY ¼ CUP OF FUEL WAS OBTAINED, THE BOTTOM 3/8? OF THE SAMPLE WAS WATER & DIRT CONTAMINANTS. (SEE VIDEO #1) 5) FUEL CHECKED AT FUEL SITE WHERE A/C WAS LAST FUELED WITH NO ISSUES NOTED. FUEL FARM FILTERS WERE CHANGED IN MAY 2020. AIRCRAFT HAD FLOWN TWO TIMES AFTER REFUELING AT RICHMOND AIRPORT BEFORE THIS ACCIDENT. (SEE VIDEO #2) 6) REVIEWED A/C LOGS, ANNUAL INSPECTION COMPLETED ON 9/2019 AT 1380.5 TACH READING. CURRENT TACH READING 1435.5, APPROX. 55 HOURS SINCE ANNUAL INSPECTION. 7) THE LATEST ENGINE MAINTENANCE COMPLETED WERE THE SPARK PLUGS CLEANED AND GAPPED ON 8/13/2020 AT TACH READING 1429.1. SPARK PLUG SHOWED NORMAL WEAR AND COLOR, APPEARED TO BE WORN WITHIN LIMITS, APPEARED TO BE FAIRLY NEW. 8) PILOT REPORTED THAT HE SHUTS OFF THE FUEL WITH THE FUEL SHUT OFF VALVE WHEN SHUTTING DOWN THE ENGINE DUE TO THE CARB FLOAT SOMETIMES STICKING, CAUSING FUEL TO LEAK AND PUDDLE UNDER THE ENGINE. I ASKED IF HE EVER HAD MAINTENANCE LOOK AT IT, HE STATED HE WAS THINKING ABOUT GETTING THE CARB OVERHAULED. 9) NO RECORD OF ANY MAINTENANCE EVER BEING PERFORMED ON THE CARB OR MAGNETO IN THE RECORDS. THE ENGINE LOG SHOWS THE TSO FOR THE ENGINE IS 1590.3. 1800 HRS OR 12 YEARS IS THE RECOMMENDED TBO ACCORDING TO TCM. ENGINE RECORDS INDICATE THE ENGINE WAS OVERHAULED 2/1990. 10) UNABLE TO LOCATE CURRENT A/C REGISTRATION, ONLY ONE LOCATED EXPIRED IN 2017. INSPECTED ENGINE AT RECOVERY SITE: 1) EVIDENCE OF WATER & CONTAMINANTS FOUND IN CARB BOWL, INLET SCREEN, AND ENGINE DRIVEN FUEL PUMP. RETRIEVED FUEL SAMPLE FROM CARB BOWL, VERY LITTLE FUEL IN BOWL (SEE VIDEO #3) 2) CARB INLET SCREEN, ENGINE DRIVEN FUEL PUMP SHOWED EVIDENCE OF RUST & CORROSION INSIDE THE COVERS AND HOUSINGS. (SEE VIDEO #4A,B,C) 3) REMOVED CARB BOWL TO INSPECT FLOATS; FLOAT MOVEMENT WAS NOT RESTRICTED, UNABLE TO CHECK THE NEEDLE AND SEAT OPERATION. 4) CYLINDER COMPRESSION CHECK PERFORMED BY PULLING PROP THROUGH BY HAND AND FINGER ON THE PLUG BOSS, ALL FOUR CYLINDERS APPEARED TO HAVE STRONG COMPRESSION. 5) BOTH LH & RH MAGNETO IMPULSE COUPLINGS SNAPPED, INDICATING THE VALVE TRAIN WAS INTACT. PILOT INDICATED HE HAD A 100 RPM DROP, WITH AN EVEN SPLIT ON HIS RUN UP. 6) INSPECTED THE CYLINDER INTERIORS WITH PIN LIGHT, NO ABNORMALITIES OR DEFECTS NOTED. 7) INSPECTED ENGINE CONTROLS AT THE CARB, FREE MOVEMENT OF THROTTLE, MIXTURE. UNABLE TO MOVE ENGINE CONTROLS IN COCKPIT. ## The NTSB's investigation of this event (1) From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [NTSB ERA20LA325](https://openairdocs.org/ntsb/ERA20LA325), Sep 21, 2020: Ercoupe F 1 (N3000G), West Kingston, RI, substantial damage. Probable cause: The pilot’s failure to conduct a proper preflight inspection and ensure the fuel was uncontaminated, which resulted in a partial loss of engine power and forced landing. From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. For accidents, the NTSB's own investigation is the fuller record. --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.