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NTSB Report
May 23, 1991 · Beech BE-23-B24R · N6968R
Caribou, ME
Overview
Report Status
Probable Cause
Event Type
Accident
Date
May 23, 1991
Injury Outcomes
No injuries (3 uninjured)
Location
Caribou, ME
Aircraft
Beech BE-23-B24R
Tail Number
N6968R
Operator
Skyline Aviation
Injuries
None
Aircraft Damage
Substantial
NTSB Number
NYC91LA139
THE AIRPLANE WAS CLIMBING THROUGH 6500 FEET, WHEN THE ENGINE QUIT. THE PILOT MADE A FORCED LANDING IN A FIELD, BUT DID NOT FLARE THE AIRPLANE PROPERLY AND HIT THE GROUND VERY HARD. THE ENGINE HAD CAUSED SOME PROBLEMS FOR THE PILOT BEFORE TAKEOFF, BUT HE DETERMINED IT WAS OPERATING SATISFACTORILY, AFTER SEVERAL FULL POWER RUN UPS. THE FAA FOUND THE ENGINE DRIVEN FUEL PUMP WAS MALFUNCTIONING, RESULTING IN FUEL SYSTEM CAVITATION AND EVENTUAL FUEL STARVATION. IT WAS DETERMINED BY THE FAA AND THE MANUFACTURER REPRESENTATIVES THAT THE AUXILIARY FUEL BOOST PUMP MIGHT NOT BE ABLE TO RESTORE FUEL PRESSURE FAST ENOUGH FOR THE PILOT TO RESTART THE ENGINE WHILE EXECUTING THE FORCED LANDING. AFTER SEVERAL ATTEMPTS, THE PILOT CONCENTRATED ON THE EMERGENCY LANDING. THE PILOT HAD A TOTAL FLIGHT TIME IN THIS MODEL OF 3.5 HOURS.
NTSB Probable Cause
THE FAILURE OF THE ENGINE DRIVEN FUEL PUMP, WHICH RESULTED IN A TOTAL LOSS OF ENGINE POWER AND SUBSEQUENT FORCED LANDING ON ROUGH TERRAIN. FACTORS RELATED TO THE ACCIDENT WERE THE DECISION BY THE PILOT TO TAKEOFF WITH KNOWN MECHANICAL DEFICIENCIES; THE PILOT'S HARD LANDING DURING THE FORCED LANDING; AND THE PILOT'S LACK OF EXPERIENCE IN THIS MAKE AND MODEL AIRPLANE.
Full Narrative
THE AIRPLANE WAS CLIMBING THROUGH 6500 FEET, WHEN THE ENGINE QUIT. THE PILOT MADE A FORCED LANDING IN A FIELD, BUT DID NOT FLARE THE AIRPLANE PROPERLY AND HIT THE GROUND VERY HARD. THE ENGINE HAD CAUSED SOME PROBLEMS FOR THE PILOT BEFORE TAKEOFF, BUT HE DETERMINED IT WAS OPERATING SATISFACTORILY, AFTER SEVERAL FULL POWER RUN UPS. THE FAA FOUND THE ENGINE DRIVEN FUEL PUMP WAS MALFUNCTIONING, RESULTING IN FUEL SYSTEM CAVITATION AND EVENTUAL FUEL STARVATION. IT WAS DETERMINED BY THE FAA AND THE MANUFACTURER REPRESENTATIVES THAT THE AUXILIARY FUEL BOOST PUMP MIGHT NOT BE ABLE TO RESTORE FUEL PRESSURE FAST ENOUGH FOR THE PILOT TO RESTART THE ENGINE WHILE EXECUTING THE FORCED LANDING. AFTER SEVERAL ATTEMPTS, THE PILOT CONCENTRATED ON THE EMERGENCY LANDING. THE PILOT HAD A TOTAL FLIGHT TIME IN THIS MODEL OF 3.5 HOURS.
Flight
Event TypeAccident
Event Time17:24 EDT
Nearest AirportFrenchville (0nm)
Runway0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftBeech BE-23-B24R
Tail NumberN6968R
Aircraft CategoryAir
DamageSubstantial
OperatorSkyline Aviation
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · IO-360-A1B6 · Reciprocating · 200
Seats4
People & Injuries
Injury SummaryNo injuries (3 uninjured)
Fatal0
Serious0
Minor0
Uninjured3
Total3
Crew 1Age 44 · Second Class
Conditions
ConditionsVMC
LightDaylight
Wind280° @ 9 kt
Visibility20 sm
CeilingBroken clouds 22000 ft
Temperature / Dew Point0 C
Altimeter0
Weather SourceWIT