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April 19, 1993 · Iseman Fokker VII · N11VD
Tampa, FL
Overview
Report Status
Probable Cause
Event Type
Accident
Date
April 19, 1993
Injury Outcomes
1 injury (1 minor injury)
Location
Tampa, FL
Aircraft
Iseman Fokker VII
Tail Number
N11VD
Operator
Iseman Robert C
Injuries
Minor
Aircraft Damage
Substantial
NTSB Number
MIA93LA103
THE COMMERCIAL PILOT STATED THAT EARLIER IN THE MORNING HE HAD CONDUCTED A PRECAUTIONARY LANDING IN AN OPEN FIELD DUE TO A ROUGH RUNNING ENGINE. FIVE SPARK PLUGS WERE CHANGED AND AN ENGINE RUN UP WAS CONDUCTED WITH NO DEFICIENCIES NOTED. THE PILOT TOOK OFF FROM THE OPEN FIELD AND REACHED AN ALTITUDE BETWEEN 200 TO 300 FEET AGL WHEN THE AIRPLANE EXPERIENCED A LOSS OF ENGINE POWER. THE PILOT CONDUCTED A FORCED LANDING INTO A POND TO AVOID HOUSES AND GROUND PERSONNEL. AN ON-SCENE EXAMINATION CONDUCTED BY THE FAA REVEALED NO EVIDENCE TO INDICATE ANY PREIMPACT FAILURE OR MALFUNCTION. THE FAA INSPECTOR WROTE IN A STATEMENT TO THE NTSB INVESTIGATOR-IN-CHARGE, THAT AFTER A THOROUGH INVESTIGATION, INCLUDING AN INTERVIEW WITH THE PILOT, THE EXACT CAUSE OF THE ACCIDENT COULD NOT BE DETERMINED.
NTSB Probable Cause
LOSS OF ENGINE POWER FOR UNDETERMINED REASONS. THE LACK OF SUITABLE TERRAIN FOR A FORCED LANDING WAS A FACTOR.
Full Narrative
THE COMMERCIAL PILOT STATED THAT EARLIER IN THE MORNING HE HAD CONDUCTED A PRECAUTIONARY LANDING IN AN OPEN FIELD DUE TO A ROUGH RUNNING ENGINE. FIVE SPARK PLUGS WERE CHANGED AND AN ENGINE RUN UP WAS CONDUCTED WITH NO DEFICIENCIES NOTED. THE PILOT TOOK OFF FROM THE OPEN FIELD AND REACHED AN ALTITUDE BETWEEN 200 TO 300 FEET AGL WHEN THE AIRPLANE EXPERIENCED A LOSS OF ENGINE POWER. THE PILOT CONDUCTED A FORCED LANDING INTO A POND TO AVOID HOUSES AND GROUND PERSONNEL. AN ON-SCENE EXAMINATION CONDUCTED BY THE FAA REVEALED NO EVIDENCE TO INDICATE ANY PREIMPACT FAILURE OR MALFUNCTION. THE FAA INSPECTOR WROTE IN A STATEMENT TO THE NTSB INVESTIGATOR-IN-CHARGE, THAT AFTER A THOROUGH INVESTIGATION, INCLUDING AN INTERVIEW WITH THE PILOT, THE EXACT CAUSE OF THE ACCIDENT COULD NOT BE DETERMINED.
Flight
Event TypeAccident
Event Time16:40 EDT
Nearest Airport0nm N
Runway0
Runway Length0
Runway Width0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftIseman Fokker VII
Tail NumberN11VD
Aircraft CategoryAir
DamageSubstantial
OperatorIseman Robert C
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsRanger · 6-440C-2 · Reciprocating · 175
Seats1
People & Injuries
Injury Summary1 injury (1 minor injury)
Fatal0
Serious0
Minor1
Uninjured0
Total1
Crew 1Age 70 · Third Class
Conditions
ConditionsVMC
LightDaylight
Wind270° @ 7 kt
CeilingBroken clouds 6500 ft
Temperature / Dew Point50
Altimeter30.00 inHg
Observation Time20:50
Weather SourceWFAC