ASN Wikibase Occurrence # 368544
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Date: | Friday 23 June 1989 |
Time: | 18:15 LT |
Type: | Cessna 172 |
Owner/operator: | Private |
Registration: | N70RS |
MSN: | 46470 |
Year of manufacture: | 1959 |
Total airframe hrs: | 3258 hours |
Engine model: | CONTINENTAL O-300-D |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Centreville, AL -
United States of America
|
Phase: | Manoeuvring (airshow, firefighting, ag.ops.) |
Nature: | Private |
Departure airport: | Centreville, AL (OA8) |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:THE STUDENT PLT REPORTED THAT THE ENGINE LOST POWER WHILE HE WAS PERFORMING TURNS. A FORCED LDG WAS SUBSEQUENTLY MADE IN A FIELD. THE AIRPLANE ENCOUNTERED SOFT DIRT DURING THE LDG AND NOSED OVER. THE STUDENT ATTRIBUTED THE PWR LOSS TO WATER IN THE FUEL. HE REPORTED THAT HE HAD DRAINED ABOUT 1 PINT OF WATER FROM ONE OF THE TANKS DURING PRE-FLT INSPECTION, AND THAT HE ROCKED THE WINGS AND LOWERED THE TAIL DURING THE INSPECTION IN AN ATTEMPT TO REMOVE ALL REMAINING WATER. THE STUDENT NOTED THAT A LOT OF RAIN HAD FALLEN OVER THE PRECEDING 2 WEEKS, AND THAT THE AIRPLANE WAS PARKED OUTSIDE WITH LESS-THAN-FULL TANKS DURING THAT TIME PERIOD. A MECHANIC WHO EXAMINED THE AIRPLANE AFTER THE MISHAP REPORTED THAT HE FOUND WATER IN THE CARBURETOR. THE FUEL TANK FILLER-CAP GASKETS WERE INTACT AND PLIABLE.
Probable Cause: THE STUDENT PILOT'S FAILURE TO REMOVE ALL REMAINING WATER FROM THE AIRPLANE FUEL SYSTEM DURING PRE-FLIGHT INSPECTION WHICH LED TO A TOTAL LOSS OF POWER.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | ATL89LA168 |
Status: | Investigation completed |
Duration: | 2 years and 3 months |
Download report: | Final report |
|
Sources:
NTSB ATL89LA168
Location
Revision history:
Date/time | Contributor | Updates |
23-Mar-2024 19:35 |
ASN Update Bot |
Added |
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