N30365 Cessna 177A accident

NTSB ATL86LA193 · 1986-07-03 · HUNTSVILLE, AL · near 3M5

Docket — crew, injuries and powerplant

Factual narrative

THE ACFT HAD SET ON THE RAMP WITH LITTLE FUEL IN IT FOR APRX ONE WEEK. JUST BEFORE THE ACCIDENT FLT, THE PILOT TOOK FUEL SAMPLES, BUT FOUND NO WATER. HE THEN TAXIED TO THE FUEL PUMPS AND ADDED APRX 20 GAL OF FUEL IN EACH TANK. ANOTHER FUEL SAMPLE WAS NOT TAKEN. THE PLT THEN TAXIED TO THE RWY FOR TAKE OFF. AFTER TAKE OFF, THE ENG QUIT AT ABOUT 500 FT AGL. AN EXAM OF THE ACFT REVEALED THAT THE CARBURETOR WAS FULL OF WATER. THE FUEL TANK CAPS WERE CHECKED & DID NOT LEAK. THE FUEL SUPPLY WAS CHECKED & FOUND TO HAVE NO WATER CONTAMINATION. THE TANKS HAD NOT ONLY BEEN EMPTY FOR AN EXTENDED PERIOD, BUT THERE REPORTEDLY HAD BEEN A LARGE VARIATION IN TEMPERATURE THE NIGHT BEFORE THE ACCIDENT FLT. THE ACFT WAS DAMAGED WHEN IT WAS LANDED IN A SOY BEAN FIELD.

Circumstances

Event type
Accident
Highest injury
None
Weather conditions
Visual Meteorological Cond
Light condition
Day
Sky condition
NONE
Ceiling (ft)
0
Visibility (sm)
5
Wind direction
20
Wind speed (kt)
7
Temperature (F)
81
Nearest airport
MOONTOWN
Distance from field
1.0
Airport elevation
650

Aircraft

RegistrationMakeModelDamageFAR part
N30365 CESSNA 177A SUBS 091

Sequence of events

#OccurrencePhase
1 353 Cruise
2 180 Cruise
3 230 Cruise

Findings

Finding
20000 factor
15100 cause
17001 cause
24002 cause
19200 factor
19200 factor