ASN Wikibase Occurrence # 366560
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Date: | Tuesday 17 July 1990 |
Time: | 09:42 LT |
Type: | Cessna 152 |
Owner/operator: | Eagle Flight Center, Inc. |
Registration: | N67516 |
MSN: | 15281884 |
Engine model: | LYCOMING O-235-L2C |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Lakeland, FL -
United States of America
|
Phase: | Approach |
Nature: | Training |
Departure airport: | Daytona Beach, FL |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:THE FLT APPROACHED FROM THE NORTH ON THE BASE LEG TO RWY 9 WHEN THE STUDENT PLT STATED HE APPLIED CARBURETOR HEAT & MIXTURE RICH. THE FLT TURNED FINAL & AFTER ADDING POWER, THE ENG DID NOT RESPOND. THE ACFT CRASHED INTO TREES SHORT OF THE RWY THEN DESCENDED TO THE GROUND. THE ENG WAS RUN AFTER THE ACCIDENT & OPERATED NORMALLY. THE CARBURETOR HEAT SYSTEM WAS CHECKED & OPERATED NORMALLY. ACCORDING TO THE GENERAL MANAGER OF THE FLT SCHOOL WHO FLEW WITH THE STUDENT, THE STUDENT STATED HE WAS NOT AWARE THAT CARB HEAT SHOULD BE APPLIED WHEN THE ENG RPM IS BELOW THE GREEN ARC. ACCORDING TO THE ICING PROBABILITY CHART, CONDITIONS WERE FAVORABLE FOR SERIOUS ICING AT GLIDE POWER WITH A FLOAT TYPE CARBURETOR.
Probable Cause: THE IMPROPER USE OF THE CARBURETOR HEAT CONTROL RESULTING IN THE LOSS OF ENGINE POWER DUE TO CARBURETOR ICE.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | MIA90LA154 |
Status: | Investigation completed |
Duration: | 2 years and 2 months |
Download report: | Final report |
|
Sources:
NTSB MIA90LA154
Location
Revision history:
Date/time | Contributor | Updates |
21-Mar-2024 09:45 |
ASN Update Bot |
Added |
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